Apparatus for diagnosing solid cancers and method for providing information on solid cancer diagnosis

ABSTRACT

The present invention relates to an apparatus for diagnosing solid cancers comprising lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, kidney cancer, liver cancer, and cervical cancer. More specifically, the apparatus comprises: a concentration measurement unit for measuring the concentration of each of acyl-carnitine (AC), nudifloramide (2PY), and lysophosphatidylcholine (LPC) from a biological sample; a pre-processing unit for pre-processing the measured concentrations; and a diagnosis unit for determining the diagnosis information of cancer through linear discriminant analysis using the pre-processed concentrations.

The present application is a National Phase Entry from PCT/KR2020/003158, filed Mar. 6, 2020 and designating the United States, which claims priority to Korean Patent Application No. 10-2019-0037756, filed on Apr. 1, 2019, and Korean Patent Application No, 10-2020-0024845, filed on Feb. 28, 2020, all disclosures of which are incorporated herein by reference in their entirety.

TECHNICAL FIELD

The present invention relates to an apparatus for diagnosing solid cancers and a method of providing information for the diagnosis of solid cancers, and more particularly, to an apparatus for diagnosing solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer, and a method of providing information for the diagnosis of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

BACKGROUND OF THE INVENTION

Cancer is a disease in which cells proliferate indefinitely and disturb normal cell function, and representative examples of cancer include lung cancer, gastric cancer, breast cancer, colorectal cancer and ovarian cancer, which may substantially occur in any tissue.

Early cancer diagnosis was based on external changes in living tissue according to the growth of cancer cells, but recently, diagnosis has been attempted using the detection of trace amounts of biomolecules present in tissue or cells of a living organism, for example, blood, a sugar chain, or DNA. However, the most commonly used cancer diagnosis method is diagnosis using a tissue sample obtained by biopsy, or images.

Among the diagnosis methods, biopsy has disadvantages of causing great pain to a patient, being expensive, and also taking a long time to diagnose. In addition, when a patient actually has cancer, there is a risk of cancer metastasis during biopsy, and in the case of a site from which a tissue sample cannot be obtained through biopsy, it is impossible to diagnose a disease before the removal of suspect tissue through a surgical operation.

BRIEF SUMMARY OF THE INVENTION Technical Problem

The present invention is directed to providing an apparatus for diagnosing solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer with a short analysis time and high accuracy, and a method of providing information for the diagnosis of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

Technical Solution

In one aspect, the present invention provides an apparatus for diagnosing solid cancers, which includes a concentration measurement unit for measuring the concentration of each of acyl-carnitine (AC), nudifloramide (2PY) and lysophosphatidylcholine (LPC) from a biological sample; a pre-processing unit for pre-processing the measured concentrations; and a diagnosis unit for determining the information for cancer diagnosis by linear discriminant analysis (LDA) using the pre-processed concentrations.

The acyl-carnitine (AC) includes at least one of dodecanoyl-L-carnitine (DC), hexanoyl-L-carnitine (HC), octanoyl-L-carnitine (OC) and palmitoyl-L-carnitine (PC), the lysophosphatidylcholine (LPC) includes any one of lysophosphatidylcholine 16:0 (LPC16) and lysophosphatidylcholine 18:0 (LPC18), the diagnosis unit operates based on at least one concentration of DC, HC, OC, PC, 2PY, LPC16 and LPC18, and the concentration is a mass peak area. The apparatus may include a determination unit for determining the information for cancer diagnosis by LDA with the mass peak area.

The diagnosis unit may determine information for cancer diagnosis by an arithmetic operation using the pre-processed concentration.

The concentrations are obtained by liquid chromatography-mass spectrometry (LC-MS), and an instrument for mass spectrometry used herein may be any one of Triple TOF, Triple Quadrupole, and MALDI TOF capable of measuring quantity.

Here, the cancer may be any one of solid cancers such as lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

In another aspect, the present invention provides an apparatus for diagnosing solid cancers, which includes: a concentration measurement unit for measuring a DC concentration from a biological sample; a pre-processing unit for pre-processing the measured concentration; and a diagnosis unit for determining information for cancer diagnosis by linear discriminant analysis (LDA) using the pre-processed concentration.

All measured concentrations including the measured concentration of DC and the concentrations of HC, OC and PC may be used, and all measured concentrations including the measured concentration of DC and further including the concentrations of HC, OC, PC, 2PY, LPC16 and LPC may be used.

The diagnosis unit operates based on the DC, HC, OC and PC concentrations, and based on the DC, HC, OC, PC, 2PY, LPC16 and LPC18 concentrations, and the concentration is a mass peak area. The apparatus may further include a determination unit for determining information for cancer diagnosis using the mass peak area.

The diagnosis unit may determine cancer diagnosis information by an arithmetic operation using the pre-processed concentration.

The concentration is obtained by liquid chromatography-mass spectrometry (LC-MS), and an instrument for mass spectrometry used herein may be any one of Triple TOF, Triple Quadrupole and MALDI TOF capable of measuring quantity.

The cancer may be any one of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

In still another aspect, the present invention may provide a method of providing information for cancer diagnosis through LDA with at least one of AC, 2PY and LPC concentrations from a biological sample.

The AC includes at least one of DC, HC, OC and PC, and the LPC may include any one of LPC16 and LPC18.

The concentration may be obtained by mass-spectrometry of a biological sample with a mass peak area, and the concentration may be obtained using LC-MS, and an instrument for mass spectrometry used herein may be any one of Triple TOF, Triple Quadrupole and MALDI TOF capable of measuring quantity.

The cancer may be any one of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

In yet another aspect, the present invention may provide a method of diagnosing solid cancers, which includes: obtaining a concentration of each of DC, HC, OC, PC, 2PY, LPC16 and LPC18 from a biological sample; pre-processing the measured concentration; and diagnosing cancer based on a LDA result obtained with the pre-processed DC concentration, a LDA result obtained with the pre-processed DC, HC, OC and PC concentrations, and a LDA result obtained with the pre-processed DC, HC, OC, PC, 2PY, LPC16 and LPC18 concentrations.

Advantageous Effects

The present invention provides an apparatus for diagnosing solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer with a short analysis time and high accuracy, and a method of providing information for the diagnosis of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

BRIEF DESCRIPTION OF DRAWINGS

FIG. 1 is a block diagram of a cancer diagnosis apparatus according to an embodiment of the present invention.

FIG. 2 shows the relative quantification values (mass peak areas) of four types of ACs in blood from cancer patient groups and a normal control.

FIG. 3 shows the relative quantification values of LPC16, LPC18 and 2PY in blood from cancer patient groups and a normal control.

FIG. 4 shows the absolute quantification values of DC and OC in sera from cancer patient groups and a normal control.

DETAILED DESCRIPTIONS OF THE INVENTION

Hereinafter, detailed description for carrying out the present invent ion will be described based on embodiments with reference to the drawings. These embodiments will be sufficiently described in detail to implement the present invention by those of ordinary skill in the art. It should be understood that various embodiments of the present invention are different but not mutually exclusive. For example, in relation to one embodiment, specific shapes, structures and characteristics described herein may be implemented as another embodiment without departing the spirit and scope of the present invention. In addition, it should be understood that the location or arrangement of individual components in a disclosed embodiment may be changed without departing from the spirit and scope of the present invention. Accordingly, detailed description below will not be limitative, and the scope of the present invention, if properly described, is merely limited by the accompanying claims as well as any scope equivalent to that claimed by the claims. Like reference numerals in the drawings refer to the same or similar functions throughout various aspects.

Unless defined otherwise, all terms (including technical and scientific terms) used herein may be used in a sense that is commonly understood by one of ordinary skill in the art to which the present invention belongs. Also, generally used predefined terms are not ideally or excessively interpreted unless explicitly defined otherwise.

Hereinafter, to easily implement the present invention by those of ordinary skill in the art to which the present invention belongs, the exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The “biological sample” used herein includes samples such as whole blood, serum, plasma, urine, stool, sputum, saliva, tissue, cells, a cell extract and an in vitro cell culture, but the present invention is not limited thereto. In the following embodiment, sera from cancer patient groups and a normal control were used as biological samples.

The present invention is based on the finding of acyl-carnitine (AC) as an effective marker for solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.

Here, the solid cancer of the present invention may include cervical cancer, esophageal cancer, colon cancer, gastric cancer, hepatocellular carcinoma or breast cancer, which is determined as a solid cancer.

The AC includes at least one of dodecanoyl-L-carnitine (DC), hexanoyl-L-carnitine (HC), octanoyl-L-carnitine (OC) and palmitoyl-L-carnitine (PC).

In addition, the present invention is based on the finding of nudifloramide, (2PY) as an effective marker for solid cancers including lung cancer, pancreatic cancer, bile duct cancer and colorectal cancer.

The official name of 2PY is N-methyl-2-pyridoxone-5-carboxamide (1,6-dihydro-1-methyl-6-oxonicotinamide; 3-carbamoyl-1-methyl-6-pyridone), and its structural formula is as follows.

The present invention is based on the finding of lysophosphatidylcholine (LPC) as an effective marker for solid cancers including lung cancer, pancreatic cancer, bile duct cancer or colorectal cancer.

The LPC includes any one of lysophosphatidylcholine 16:0 (LPC16) and lysophosphatidylcholine 18:0 (LPC18).

Four types of ACs (DC, HC, OC and PC) and two types of LPCs (LPC16 and LPC18) were generally observed at low concentrations in patients with solid cancers including lung cancer, pancreatic cancer, bile duct cancer and colorectal cancer, compared with a normal control (FIGS. 2 and 3). 2PY was observed at high concentrations in some bile duct cancer and colorectal cancer patients (FIG. 3).

In addition, DC and OC were generally observed at low concentrations in patients with solid cancers including breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer, compared with a normal control (FIG. 4).

In the present invention, based on the concentrations of the seven markers, solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer are diagnosed, but the present invention is not limited thereto. Here, the concentrations may be measured using mass peak areas by mass spectrometry.

More specifically, the concentrations may be measured by liquid chromatography-mass spectrometry (LC-MS), and an instrument for mass spectrometry used herein may be any one of Triple TOF, Triple Quadrupole and MALDI TOF capable of measuring quantity.

In one embodiment of the present invention, using the concentrations of the 7 markers, solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer may be diagnosed. At least one of the concentrations of the four types of ACs, 2PY and the two types of LPCs may be used.

Among the four types of ACs, the measured concentration of DC may be used.

In addition, the measured concentrations of the four types of ACs such as DC, HC, OC and PC are used, and

all concentrations including the measured concentrations of 2PY, LPC16 and LPC18 as well as the measured concentrations of the DC, HC, OC and PC may be used.

Solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer are diagnosed by LDA using some or all of the concentrations of the seven markers,

According to the present invention described above, solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer may be diagnosed by measuring only the concentrations of markers and performing LDA. Therefore, the solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer may be rapidly diagnosed.

Hereinafter, the present invention will be described in further detail with reference to the following drawings.

Since the accompanying drawings are merely examples shown to explain the technical idea of the present invention in further detail, the spirit of the present invention is not limited to the drawings containing the spirt of the present invention.

FIG. 1 shows an apparatus for diagnosing solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer according to an embodiment of the present invention.

The apparatus 1 for diagnosing solid cancers includes a concentration measurement unit 100, a pre-processing unit 200 and a diagnosis unit 300.

In the concentration measurement unit IOU, mass spectrometry data detected from a biological sample is acquired. The mass spectrometry data may only include data for a marker, and the marker includes DC, and may also include at least one of HC, OC, PC, 2PY, LPC16 and LPC18.

The mass spectrometry data may be a concentration (mass peak area corresponding to a marker) of the marker.

The pre-processing unit 200 performs pre-processing required for the measured mass peak area.

In one embodiment, the logarithmic value of the mass peak area was acquired by pre-processing, and then the data was transferred to the diagnosis unit. In another embodiment, similarly, necessary pre-processing, such as multiplying the measured mass peak area by a suitable scaling factor for normalization, may be performed.

The diagnosis unit 300 determines whether solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer are positive or negative through LDA using a concentration of the pre-processed marker. In this procedure, the diagnosis unit 300 may use a DC concentration alone, all of the concentrations of four types of ACs (DC, HC, OC and PC), or all of the concentrations of the 4 types of ACs (DC, HC, OC and PC) and the concentrations of 2PY, LPC16 and LPC18.

In addition, the diagnosis unit 300 may determine information for cancer diagnosis by an arithmetic operation using the concentration of the pre-processed marker.

More specifically, the diagnosis unit 300 may determine whether solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer are positive or negative not only through LDA using the concentration of the pro-processed marker but also an arithmetic operation including addition, subtraction, multiplication and division. In this procedure, the diagnosis unit 300 may use a DC concentration alone, all of the concentrations of four types of ACs (DC, HC, OC and PC), or all of the concentrations of the 4 types of ACs (DC, HC, OC and PC) and the concentrations of 2PY, LPC16 and LPC 18.

In addition, the apparatus 1 for diagnosing solid cancers may further include an output unit, which may be a display device a printer.

The apparatus 1 for diagnosing solid cancers described above may be modified in various ways. For example, without necessary pre-processing, the pre-processing unit 200 may be omitted.

The present invention will be described in further detail with reference to the following examples. However, the drawings or examples presented in the specification may be modified in various ways by those of ordinary skill in the art and have various forms, and the description of the specification is not limited to a specific disclosed form, and should be regarded as including all equivalents or substitutes included in the spirit and technical scope of the present invention. In addition, the accompanying drawings are presented to help those of ordinary skill in the art more precisely understand the present invention, and may be exaggerated or reduced compared to those in reality.

EXAMPLES Example 1. Diagnosis of Lung Cancer, Pancreatic Cancer, Bile Duct Cancer and Colorectal Cancer

Collection of Serum

Sera were acquired from 36 normal controls, 10 lung cancer patients, 36 bile duct cancer patients, 36 colorectal cancer patients and 36 pancreatic cancer patients.

Preparation for Concentration Measurement

0.95 ml of water and 2 ml of methanol and 0.9 ml of dichloromethane were added to 50 μl of serum and well mixed with shaking, and left on ice for 30 minutes. 1 ml of water and 0.9 ml of dichloromethane were added again and well mixed, and then subjected to centrifugation at room temperature for 10 minutes at 1,500 rpm. After centrifugation, the supernatant was isolated, and dried using nitrogen gas.

Measurement of Metabolite (Marker) Concentration

After the dried metabolite extract was dissolved in 0.1% formic acid, analysis was performed using liquid chromatography-mass spectrometry (LC-MS).

The LC instrument used herein was an Eksigent Ultra LC 110-XL system, and the MS instrument used herein was an AB Sciex Triple TOF 5600+ system. The MS instrument was equipped with a DuoSpray ion source.

First, an analyte was put into an analyzer through an Atlantis T3 Sentry Guard Cartridge (3 mm, 2.1 10 mm; Waters) connected to the Eksigent Ultra LC 110-XL system, and isolated in an Atlantis T3 column (3 mm, 2.1 100 mm; Waters).

As a solvent, a two-step linear gradient (solvent A, 0.1% FA in water; solvent B, 100% acetonitrile with 1% solvent B for 2 min, 1 to 30% B for 6 min, 30 to 90% B for 8 min, 90% B for 4 min, 90 to 1% B for 1 min and 9 min in 1% B) was used.

The MS instrument performed tandem mass spectrometry (MS/MS) of the 10 most frequent parent ions (mass tolerance, 50 mDa collision energy, 35%), along with one full scan (50 to 1,200 m/z range).

Among mass spectra at the same time zones as that at which metabolites corresponding to 4 types of ACs, 2PY and two types of LPCs pass through liquid chromatography, a mass peak area having the same mass value was calculated.

Analysis Result

FIG. 2 shows the relative quantification values (mass peak areas) of four types of ACs in blood from cancer patient groups and a normal control. The relative quantification values in blood of HC, OC, DC and PC were obtained using mass spectrometry.

It can be seen that the four types of ACs are present at generally lower amounts in blood from lung cancer, pancreatic cancer, bile duct cancer and colorectal cancer patient groups compared to the normal control.

In addition, it can be seen that, among the four types of ACs, OC and DC, compared to HC and PC, are present generally at lower amounts in blood from the lung cancer, pancreatic cancer, bile duct cancer and colorectal cancer patient groups.

FIG. 3 shows the relative quantification values of LPC16, LPC18 and 2PY in blood from cancer patient groups and a normal control. The relative quantification values of LPC16, LPC18 and 2PY in blood were also acquired using mass spectrometry.

It can be seen that LPC16 and LPC18 are present generally at lower amounts in blood from the lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer patient groups, compared to the normal control, and 2PY is present at a high amount in blood of some of the bile duct cancer patients and colorectal cancer patients.

TABLE 1 TRUE Control Lung cancer PREDICTED Control 36 0 Lung 0 10 cancer 100.00% 100.00% SPECIFICITY SENSITIVITY TRUE Bile duct Control cancer PREDICTED Control 34 4 Bile duct 2 32 cancer 94.44% 88.89% SPECIFICITY SENSITIVITY TRUE Colorectal Control cancer PREDICTED Control 32 7 Colorectal 4 29 cancer 88.89% 80.56% SPECIFICITY SENSITIVITY TRUE Pancreatic Control cancer PREDICTED Control 34 6 Pancreatic 2 30 cancer 94.44% 83.33% SPECIFICITY SENSITIVITY

Table 1 shows the capability of screening by cancer type when LDA was performed only using the relative quantification value of DC in blood. For LDA, prior probability was considered as the ratio of the number of samples. Only using the relative quantity of DC in blood, the capability of screening by cancer type was very excellent, and it was able to be confirmed that, in the case of lung cancer, both sensitivity and specificity were measured to be 100%.

TABLE 2 TRUE Control Lung cancer PREDICTED Control 36 0 Lung 0 10 cancer 100.00% 100.00% SPECIFICITY SENSITIVITY TRUE Bile duct Control cancer PREDICTED Control 33 4 Bile duct 3 32 cancer 91.67% 88.89% SPECIFICITY SENSITIVITY TRUE Colorectal Control cancer PREDICTED Control 34 7 Colorectal 2 29 cancer 94.44% 80.56% SPECIFICITY SENSITIVITY TRUE Pancreatic Control cancer PREDICTED Control 34 5 Pancreatic 2 31 cancer 94.44% 86.11% SPECIFICITY SENSITIVITY

Table 2 shows the capability of screening by cancer type when LDA was performed only using the relative quantification values of four types of ACs including DC. When all of the relative quantification values of the four types of ACs in blood were used, it was able to be confirmed that the capacity of screening pancreatic cancer was slightly increased.

TABLE 3 TRUE Control Lung cancer PREDICTED Control 36 0 Lung 0 10 cancer 100.00% 100.00% SPECIFICITY SENSITIVITY TRUE Bile duct Control cancer PREDICTED Control 35 2 Bile duct 1 34 cancer 97.22% 94.44% SPECIFICITY SENSITIVITY TRUE Colorectal Control cancer PREDICTED Control 33 4 Colorectal 3 32 cancer 91.67% 88.89% SPECIFICITY SENSITIVITY TRUE Pancreatic Control cancer PREDICTED Control 33 6 Pancreatic 3 30 cancer 91.67% 83.33% SPECIFICITY SENSITIVITY

In Table 3, when all of the relative quantification values of the four types of AC, LPC1.6, LPC18 and 2PY in blood were used, the capability of screening for bile duct cancer and colorectal cancer was slightly increased.

In addition Table 4 below shows that the relative quantification values (mass peak areas) of HC in blood from cancer patient groups and a normal control, Table 5 below shows that the relative quantification values (mass peak areas) of OC in blood from cancer patient groups and a normal control, Table 6 below shows that the relative quantification values (mass peak areas) of DC in blood from cancer patient groups and a normal control, and Table 7 below shows the relative quantification values (mass peak areas) of PC in blood from cancer patient groups and a normal control, which is the data of FIG. 2.

TABLE 4 Sample Component Retention Width Index Name Name Area Height Time at 50% 1 Hu_Normal_Serum_1_4_10 ul Hexanoyl-L- 23090.83946 3615.360925 7.760525194 0.083050854 carnitine 8 HC + MeOH_1_4_10 ul Hexanoyl-L- 8053741.823 1126712.472 7.737390478 0.101477147 carnitine 15 HC + Serum_1_4_10 ul Hexanoyl-L- 10786688.21 1446986.445 7.743644729 0.107921371 carnitine 22 OC + MeOH_1_4_10 ul Hexanoyl-L- 2738.614421 454.392959 7.74485542 0.089958869 carnitine 29 OC + Serum_1_4_10 ul Hexanoyl-L- 3165.759513 516.4004404 7.740078871 0.08391711 carnitine 36 DC + MeOH_1_4_10 ul Hexanoyl-L- 6122.218192 1119.591214 7.761633893 0.083681503 carnitine 43 DC + Serum_1_4_10 ul Hexanoyl-L- 4059.60568 703.2450012 7.744043311 0.085157781 carnitine 50 PC + Serum_1_4_10 ul Hexanoyl-L- 1847.238278 254.4399482 7.748193397 0.093159708 carnitine 57 PC + Serum_sup_10 ul Hexanoyl-L- 5752.112495 893.0642907 7.742940282 0.076878106 carnitine 64 2PY_0100 Hexanoyl-L- 26.50346388 8.00981365 7.597464338 0.057428032 carnitine 71 Serum + 2PY_0100 Hexanoyl-L- 1465.842482 433.7626607 7.879351008 0.051921585 carnitine 78 LPC16_0100 Hexanoyl-L- 43.68467926 9.808509583 7.52374907 0.063305044 carnitine 85 Serum + LPC16_0100 Hexanoyl-L- 1284.616483 300.6867673 7.888722352 0.066489568 carnitine 92 LPC18_0100 Hexanoyl-L- 37.20017994 14.20175423 7.538001218 0.044549896 carnitine 99 Serum + LPC18_0100 Hexanoyl-L- 1370.937171 372.4969872 7.889777255 0.05668363 carnitine 106 06-1(1_4) Hexanoyl-L- 2064.867337 265.331088 7.788357156 0.112703289 carnitine 113 06-2(1_4) Hexanoyl-L- 5767.952382 705.8958152 7.782441106 0.105350443 carnitine 120 07-1(1_4) Hexanoyl-L- 3628.217101 295.4369063 7.772283749 0.131284505 carnitine 127 07-2(1_4) Hexanoyl-L- 1629.132594 191.9586524 7.776297842 0.137354704 carnitine 134 08-1(1_4) Hexanoyl-L- 5099.867754 606.0443752 7.776949746 0.102686004 carnitine 141 08-2(1_4) Hexanoyl-L- 3418.736953 390.6117418 7.778417997 0.111281648 carnitine 148 09-1(1_4) Hexanoyl-L- 2618.546827 257.3377818 7.763377997 0.120874637 carnitine 155 09-2(1_4) Hexanoyl-L- 2772.406414 302.8478227 7.767827533 0.120764197 carnitine 162 10-1(1_4) Hexanoyl-L- 2591.615878 233.3254149 7.759230096 0.181951932 carnitine 169 10-2(1_4) Hexanoyl-L- 2859.182583 203.5884754 7.750615125 0.216180181 carnitine 176 11-1(1_4) Hexanoyl-L- 6428.198738 572.5205002 7.757089546 0.120497812 carnitine 183 11-2(1_4) Hexanoyl-L- 1798.948728 171.3576612 7.756075891 0.131342644 carnitine 190 12-1(1_4) Hexanoyl-L- 1710.127321 194.7083905 7.75127873 0.123627829 carnitine 197 12-2(1_4) Hexanoyl-L- 4029.103225 341.4539615 7.760227306 0.113671644 carnitine 204 13-1(1_4) Hexanoyl-L- 2105.829352 287.5800263 7.755615824 0.09914843 carnitine 211 13-2(1_4) Hexanoyl-L- 3306.02068 344.1284638 7.752353068 0.115509783 carnitine 218 14-1(1_4) Hexanoyl-L- 3400.518211 413.0395723 7.754946081 0.104215053 carnitine 225 14-2(1_4) Hexanoyl-L- 2654.789788 362.5715013 7.749466775 0.099329594 carnitine 232 15-1(1_4) Hexanoyl-L- 2311.383247 257.5313207 7.738272223 0.110760655 carnitine 239 15-2(1_4) Hexanoyl-L- 2501.686064 272.5914235 7.737078618 0.107650743 carnitine 246 BDC01 Hexanoyl-L- 2761.012375 415.9017213 7.764640031 0.093626377 carnitine 253 BDC02 Hexanoyl-L- 1282.08251 166.2348574 7.76168662 0.113357574 carnitine 260 BDC03 Hexanoyl-L- 1310.181695 157.9658094 7.753138895 0.109197042 carnitine 267 BDC04 Hexanoyl-L- 1306.45445 182.2535564 7.752735528 0.100353605 carnitine 274 BDC05 Hexanoyl-L- 1289.005744 176.9282369 7.757295589 0.103549924 carnitine 281 BDC06 Hexanoyl-L- 1570.997585 164.1181037 7.755999979 0.106769635 carnitine 288 BDC07 Hexanoyl-L- 1459.619815 217.105954 7.763156655 0.094724984 carnitine 295 BDC08 Hexanoyl-L- 888.7414514 111.8264433 7.755009676 0.127218907 carnitine 302 BDC09 Hexanoyl-L- 573.6602793 84.64307179 7.746540694 0.1104795 carnitine 309 BDC10 Hexanoyl-L- 3532.22551 545.4519505 7.76966459 0.096838768 carnitine 316 BDC11 Hexanoyl-L- 2232.183198 356.0692048 7.768349336 0.089656847 carnitine 323 BDC12 Hexanoyl-L- 1761.519957 320.6942702 7.771790794 0.087469093 carnitine 330 BDC13 Hexanoyl-L- 2894.627019 487.1058638 7.762412586 0.093590079 carnitine 337 BDC14 Hexanoyl-L- 3491.347829 624.8794771 7.765607502 0.084612798 carnitine 344 BDC15 Hexanoyl-L- 3098.188901 530.0647262 7.768540037 0.090640449 carnitine 351 BDC16 Hexanoyl-L- 4602.571395 794.8796491 7.771130622 0.093211866 carnitine 358 BDC17 Hexanoyl-L- 3716.251855 620.0427247 7.765874131 0.089114984 carnitine 365 BDC18 Hexanoyl-L- 1854.836893 357.3627844 7.770945002 0.07935352 carnitine 372 BDC19 Hexanoyl-L- 1262.216699 188.3487898 7.770878348 0.096493231 carnitine 379 BDC20 Hexanoyl-L- 2445.963396 368.5349269 7.772709078 0.090555089 carnitine 386 BDC21 Hexanoyl-L- 1093.962992 153.7734893 7.774236598 0.100479205 carnitine 393 BDC22 Hexanoyl-L- 389.3944888 66.02782874 7.747910748 0.093772181 carnitine 400 BDC23 Hexanoyl-L- 1337.538669 214.9122971 7.768712668 0.094741657 carnitine 407 BDC24 Hexanoyl-L- 698.5295299 98.06756537 7.758531421 0.100641846 carnitine 414 BDC25 Hexanoyl-L- 2642.596359 422.7360082 7.772510774 0.087420469 carnitine 421 BDC26 Hexanoyl-L- 995.3087658 168.2610895 7.768557901 0.088658493 carnitine 428 BDC27 Hexanoyl-L- 1373.045854 222.1627796 7.765963876 0.094572778 carnitine 435 BDC28 Hexanoyl-L- 575.2951926 98.13360924 7.773452781 0.085816022 carnitine 442 BDC29 Hexanoyl-L- 1112.231105 197.4382434 7.774009472 0.088576872 carnitine 449 BDC30 Hexanoyl-L- 1682.375543 276.7288608 7.773152179 0.092044174 carnitine 456 BDC31 Hexanoyl-L- 1020.874303 170.3845638 7.772706412 0.088876978 carnitine 463 BDC32 Hexanoyl-L- 2695.311029 471.0392148 7.778381552 0.088851263 carnitine 470 BDC33 Hexanoyl-L- 1187.727076 205.5248568 7.788000153 0.091845314 carnitine 477 BDC34 Hexanoyl-L- 735.4959469 135.5039281 7.773578799 0.081584263 carnitine 484 BDC35 Hexanoyl-L- 785.4887911 136.3304419 7.768257355 0.087765905 carnitine 491 BDC36 Hexanoyl-L- 1626.288994 316.5363354 7.767135379 0.06990127 carnitine 498 CRC01 Hexanoyl-L- 1546.527464 234.3618045 7.764587603 0.0943712 carnitine 505 CRC02 Hexanoyl-L- 2457.719933 329.9176655 7.764765786 0.098799927 carnitine 512 CRC03 Hexanoyl-L- 1630.704176 268.338114 7.769158204 0.086646377 carnitine 519 CRC04 Hexanoyl-L- 1557.080174 207.0998217 7.759741387 0.094329052 carnitine 526 CRC05 Hexanoyl-L- 2138.95568 332.3140637 7.755385868 0.092868395 carnitine 533 CRC06 Hexanoyl-L- 1274.972253 213.318282 7.759279517 0.08979741 carnitine 540 CRC07 Hexanoyl-L- 2052.801685 326.3954202 7.774094798 0.091007554 carnitine 547 CRC08 Hexanoyl-L- 1328.906555 233.2820858 7.77125467 0.089074089 carnitine 554 CRC09 Hexanoyl-L- 2587.86113 413.5152767 7.767953516 0.088426122 carnitine 561 CRC10 Hexanoyl-L- 4710.279046 769.0555078 7.767107502 0.092753805 carnitine 568 CRC11 Hexanoyl-L- 3448.659038 533.3321753 7.769887326 0.098871047 carnitine 575 CRC12 Hexanoyl-L- 573.3876662 84.53108654 7.759726989 0.102040292 carnitine 582 CRC13 Hexanoyl-L- 3961.508934 652.4885352 7.762714645 0.093805018 carnitine 589 CRC14 Hexanoyl-L- 1403.953271 227.8542087 7.765302239 0.096316739 carnitine 596 CRC15 Hexanoyl-L- 3732.858368 558.1967093 7.777392618 0.099227599 carnitine 603 CRC16 Hexanoyl-L- 1683.133665 253.085191 7.768724114 0.094615069 carnitine 610 CRC17 Hexanoyl-L- 1043.861839 143.1570184 7.767928232 0.095458522 carnitine 617 CRC18 Hexanoyl-L- 1229.849647 187.0178128 7.764912944 0.100766617 carnitine 624 CRC19 Hexanoyl-L- 902.3810821 160.6970373 7.783231694 0.082782207 carnitine 631 CRC20 Hexanoyl-L- 1218.685789 217.1757228 7.776851812 0.086204908 carnitine 638 CRC21 Hexanoyl-L- 1304.250795 249.1524558 7.775161282 0.082357863 carnitine 645 CRC22 Hexanoyl-L- 831.8456989 203.3722448 7.777836581 0.052363706 carnitine 652 CRC23 Hexanoyl-L- 1264.432894 253.1322945 7.781733523 0.070665432 carnitine 659 CRC24 Hexanoyl-L- 1701.15885 327.5771542 7.789326517 0.078782788 carnitine 666 CRC25 Hexanoyl-L- 1553.112855 311.6523978 7.781905335 0.071548846 carnitine 673 CRC26 Hexanoyl-L- 2408.215249 476.7620393 7.794801826 0.082598726 carnitine 680 CRC27 Hexanoyl-L- 1413.639893 248.2619785 7.780479544 0.085444964 carnitine 687 CRC28 Hexanoyl-L- 1032.208402 185.0759959 7.773716791 0.078022517 carnitine 694 CRC29 Hexanoyl-L- 482.1322163 89.45826498 7.784024039 0.072886776 carnitine 701 CRC30 Hexanoyl-L- 350.228889 60.51013675 7.767991525 0.083082429 carnitine 708 CRC31 Hexanoyl-L- 419.5323166 89.02738763 7.756994615 0.072197706 carnitine 715 CRC32 Hexanoyl-L- 306.7245824 50.90368425 7.773867039 0.106298807 carnitine 722 CRC33 Hexanoyl-L- 268.3767316 46.35371565 7.773921464 0.082294574 carnitine 729 CRC34 Hexanoyl-L- 673.0411258 146.1255657 7.786929655 0.074211893 carnitine 736 CRC35 Hexanoyl-L- 629.0349403 169.56864 7.766270283 0.058219958 carnitine 743 CRC36 Hexanoyl-L- 423.9432435 96.67335491 7.78872123 0.059634498 carnitine 750 CTL01 Hexanoyl-L- 2570.34684 358.4127726 7.757318864 0.098114978 carnitine 757 CTL02 Hexanoyl-L- 2621.28373 359.8333181 7.758667496 0.098420879 carnitine 764 CTL03 Hexanoyl-L- 1450.042627 225.3670565 7.760228978 0.089524802 carnitine 771 CTL04 Hexanoyl-L- 2082.622142 283.203053 7.759540679 0.097464949 carnitine 778 CTL05 Hexanoyl-L- 2254.419193 340.8374999 7.761747107 0.097456091 carnitine 785 CTL06 Hexanoyl-L- 2273.241717 350.2180534 7.757267542 0.093092836 carnitine 792 CTL07 Hexanoyl-L- 1414.288614 173.4185752 7.764832452 0.099747435 carnitine 799 CTL08 Hexanoyl-L- 2860.559979 393.1152195 7.759347244 0.09461818 carnitine 806 CTL09 Hexanoyl-L- 1889.328265 248.6927784 7.76168486 0.095769708 carnitine 813 CTL10 Hexanoyl-L- 3615.323876 562.3282272 7.753867303 0.097698203 carnitine 820 CTL11 Hexanoyl-L- 2184.702401 314.3293637 7.764807895 0.100386455 carnitine 827 CTL12 Hexanoyl-L- 6424.213899 879.628019 7.762485061 0.094212711 carnitine 834 CTL13 Hexanoyl-L- 1768.776129 212.8049934 7.760910527 0.103009802 carnitine 841 CTL14 Hexanoyl-L- 2374.757559 323.6483859 7.771863485 0.098572747 carnitine 848 CTL15 Hexanoyl-L- 5868.953572 804.1748687 7.774733971 0.096904018 carnitine 855 CTL16 Hexanoyl-L- 2907.016683 414.1630498 7.769457425 0.0954492 carnitine 862 CTL17 Hexanoyl-L- 1841.723722 282.3791131 7.761875958 0.097046601 carnitine 869 CTL18 Hexanoyl-L- 2963.454228 467.5782102 7.769389684 0.088384363 carnitine 876 CTL19 Hexanoyl-L- 13104.71581 2079.408889 7.770624159 0.092531511 carnitine 883 CTL20 Hexanoyl-L- 2861.986242 447.8333783 7.766428979 0.097866356 carnitine 890 CTL21 Hexanoyl-L- 5565.030737 910.7406613 7.772922037 0.092828374 carnitine 897 CTL22 Hexanoyl-L- 4550.439333 759.6128352 7.781485359 0.086908033 carnitine 904 CTL23 Hexanoyl-L- 2763.017924 464.3847886 7.76359346 0.091527801 carnitine 911 CTL24 Hexanoyl-L- 3004.626966 475.4419901 7.770826278 0.094729508 carnitine 918 CTL25 Hexanoyl-L- 8443.052934 1299.699516 7.782951957 0.09885866 carnitine 925 CTL26 Hexanoyl-L- 1673.919995 271.5104684 7.779458281 0.095918379 carnitine 932 CTL27 Hexanoyl-L- 3334.745827 497.4468183 7.770807543 0.08843326 carnitine 939 CTL28 Hexanoyl-L- 2823.497331 449.0208125 7.770857502 0.089337174 carnitine 946 CTL29 Hexanoyl-L- 1804.227464 296.4064793 7.778895206 0.090209836 carnitine 953 CTL30 Hexanoyl-L- 1837.462325 313.3869227 7.772157837 0.089055273 carnitine 960 CTL31 Hexanoyl-L- 1228.201872 217.1795302 7.774170788 0.089942938 carnitine 967 CTL32 Hexanoyl-L- 992.1642578 169.9032742 7.770872587 0.083871731 carnitine 974 CTL33 Hexanoyl-L- 1506.203275 270.1456512 7.783465244 0.08962422 carnitine 981 CTL34 Hexanoyl-L- 911.8958353 144.8967455 7.770490068 0.089623728 carnitine 988 CTL35 Hexanoyl-L- 1118.973798 188.7594575 7.781845096 0.089403968 carnitine 995 CTL36 Hexanoyl-L- 3408.373672 627.3723565 7.773083384 0.087837891 carnitine 1002 PRC01 Hexanoyl-L- 1172.859217 157.4158821 7.770409061 0.109910377 carnitine 1009 PRC02 Hexanoyl-L- 865.0967227 115.1892949 7.763074084 0.100428911 carnitine 1016 PRC03 Hexanoyl-L- 1046.337614 146.7211472 7.76657337 0.109264383 carnitine 1023 PRC04 Hexanoyl-L- 1161.134891 135.6854819 7.756676893 0.10959371 carnitine 1030 PRC05 Hexanoyl-L- 2479.520513 338.8028479 7.77085328 0.100169191 carnitine 1037 PRC06 Hexanoyl-L- 1033.803167 109.7419901 7.764308998 0.113853698 carnitine 1044 PRC07 Hexanoyl-L- 1248.283742 145.6098337 7.761937406 0.102343356 carnitine 1051 PRC08 Hexanoyl-L- 1736.570603 236.2134834 7.765576844 0.096694025 carnitine 1058 PRC09 Hexanoyl-L- 5453.974924 842.216603 7.76479962 0.086640348 carnitine 1065 PRC10 Hexanoyl-L- 2353.613317 356.3222756 7.771862808 0.097589157 carnitine 1072 PRC11 Hexanoyl-L- 1742.036452 252.5116402 7.759929218 0.097141662 carnitine 1079 PRC12 Hexanoyl-L- 2541.048952 393.4462402 7.77579326 0.098411558 carnitine 1086 PRC13 Hexanoyl-L- 1313.057716 199.9219774 7.765104706 0.095095952 carnitine 1093 PRC14 Hexanoyl-L- 1574.814526 214.3791032 7.772858632 0.098579573 carnitine 1100 PRC15 Hexanoyl-L- 1345.21573 219.1206588 7.766035011 0.093666349 carnitine 1107 PRC16 Hexanoyl-L- 1943.160505 333.5770512 7.766538572 0.090149839 carnitine 1114 PRC17 Hexanoyl-L- 2836.428215 432.3856708 7.770452582 0.094681186 carnitine 1121 PRC18 Hexanoyl-L- 1468.011182 247.6258175 7.778895598 0.09017927 carnitine 1128 PRC19 Hexanoyl-L- 531.2727907 79.4833947 7.766801252 0.104589301 carnitine 1135 PRC20 Hexanoyl-L- 280.4564557 60.43606456 7.770003369 0.069984427 carnitine 1142 PRC21 Hexanoyl-L- 749.0439112 117.509915 7.778832921 0.099618339 carnitine 1149 PRC22 Hexanoyl-L- 551.0775869 85.35222841 7.764739657 0.094258036 carnitine 1156 PRC23 Hexanoyl-L- 2583.491729 448.4531906 7.779569634 0.083928794 carnitine 1163 PRC24 Hexanoyl-L- 658.1310266 103.1541076 7.770507016 0.093601364 carnitine 1170 PRC25 Hexanoyl-L- 263.8730211 41.16261266 7.781221782 0.095593108 carnitine 1177 PRC26 Hexanoyl-L- 569.9882216 97.75555262 7.77600012 0.085209499 carnitine 1184 PRC27 Hexanoyl-L- 683.2893148 111.474227 7.769135809 0.090647359 carnitine 1191 PRC28 Hexanoyl-L- 211.3817162 39.14049378 7.767611597 0.074583692 carnitine 1198 PRC29 Hexanoyl-L- 500.0523909 87.34514378 7.762102512 0.08954038 carnitine 1205 PRC30 Hexanoyl-L- 355.1408123 58.97665543 7.783626138 0.083328283 carnitine 1212 PRC31 Hexanoyl-L- 159.9153556 26.88823588 7.774304025 0.09450426 carnitine 1219 PRC32 Hexanoyl-L- 225.1830645 43.72340843 7.77783102 0.085935203 carnitine 1226 PRC33 Hexanoyl-L- 255.5582516 52.21520424 7.771594158 0.069469141 carnitine 1233 PRC34 Hexanoyl-L- 411.9309986 85.97059941 7.779558856 0.062601015 carnitine 1240 PRC35 Hexanoyl-L- 419.5460538 83.9534036 7.784652801 0.0794292 carnitine 1247 PRC36 Hexanoyl-L- 254.2312401 49.44498975 7.777658891 0.080103828 carnitine

TABLE 5 Sample Component Retention Width Index Name Name Area Height Time at 50% 2 Hu_Normal_Serum_1_4_10 ul Octanoyl-L- 97495.22171 16716.43425 9.73614755 0.078235493 carnitine 9 HC + MeOH_1_4_10 ul Octanoyl-L- 14883.93302 2611.29135 9.696352567 0.077825918 carnitine 16 HC + Serum_1_4_10 ul Octanoyl-L- 16403.19005 3022.863635 9.693488753 0.078680297 carnitine 23 OC + MeOH_1_4_10 ul Octanoyl-L- 8652746.126 1252205.429 9.683525051 0.097696439 carnitine 30 OC + Serum_1_4_10 ul Octanoyl-L- 13380468 1776845.012 9.683568318 0.105068334 carnitine 37 DC + MeOH_1_4_10 ul Octanoyl-L- 8553.736417 1489.964243 9.693666347 0.073932641 carnitine 44 DC + Serum_1_4_10 ul Octanoyl-L- 19542.99159 3570.089271 9.689616092 0.07395859 carnitine 51 PC + Serum_1_4_10 ul Octanoyl-L- 10418.76669 1806.155075 9.693043449 0.075715099 carnitine 58 PC + Serum_sup_10 ul Octanoyl-L- 33889.19298 6285.815286 9.690445076 0.071169 carnitine 65 2PY_0100 Octanoyl-L- 18.38847301 7.97297035 9.617183628 0.039561356 carnitine 72 Serum + 2PY_0100 Octanoyl-L- 6470.24193 1607.777877 9.801838686 0.066773307 carnitine 79 LPC16_0100 Octanoyl-L- 11.43824503 5.229478358 9.792531701 0.042721309 carnitine 86 Serum + LPC16_0100 Octanoyl-L- 6368.408501 1510.187872 9.819869118 0.065523299 carnitine 93 LPC18_0100 Octanoyl-L- 21.91620525 5.183645864 9.79518767 0.065147689 carnitine 100 Serum + LPC18_0100 Octanoyl-L- 5696.150961 1338.955973 9.823312611 0.064315044 carnitine 107 06-1(1_4) Octanoyl-L- 4489.318659 857.1401974 9.716095509 0.068487151 carnitine 114 06-2(1_4) Octanoyl-L- 6011.226171 965.2480184 9.725037833 0.084421605 carnitine 121 07-1(1_4) Octanoyl-L- 2762.930339 493.1283232 9.715316996 0.078131066 carnitine 128 07-2(1_4) Octanoyl-L- 894.0795812 141.1134929 9.732325021 0.085266671 carnitine 135 08-1(1_4) Octanoyl-L- 6984.329868 1188.588509 9.708373186 0.083635432 carnitine 142 08-2(1_4) Octanoyl-L- 4648.41193 813.4909827 9.712451088 0.081268567 carnitine 149 09-1(1_4) Octanoyl-L- 4015.712038 622.2073576 9.719377774 0.092198537 carnitine 156 09-2(1_4) Octanoyl-L- 5340.895242 885.835266 9.701048763 0.084610976 carnitine 163 10-1(1_4) Octanoyl-L- 1791.383089 290.0771504 9.722322268 0.079873491 carnitine 170 10-2(1_4) Octanoyl-L- 1342.932868 219.7985768 9.708894874 0.085276596 carnitine 177 11-1(1_4) Octanoyl-L- 3844.297153 547.6846997 9.708512679 0.095984211 carnitine 184 11-2(1_4) Octanoyl-L- 1841.730911 245.6245873 9.713297807 0.098264656 carnitine 191 12-1(1_4) Octanoyl-L- 2170.481293 389.7784845 9.703543392 0.081902491 carnitine 198 12-2(1_4) Octanoyl-L- 3059.475524 509.0956452 9.684246827 0.079526218 carnitine 205 13-1(1_4) Octanoyl-L- 3967.486585 653.953821 9.692182693 0.081897935 carnitine 212 13-2(1_4) Octanoyl-L- 2965.264619 506.3127294 9.69620265 0.078017733 carnitine 219 14-1(1_4) Octanoyl-L- 5097.783894 951.8707265 9.687515011 0.078564735 carnitine 226 14-2(1_4) Octanoyl-L- 2968.894125 505.1659856 9.674355201 0.071861415 carnitine 233 15-1(1_4) Octanoyl-L- 3169.173521 530.2137667 9.683393005 0.075970358 carnitine 240 15-2(1_4) Octanoyl-L- 3569.685214 666.4279132 9.677097404 0.070956497 carnitine 247 BDC01 Octanoyl-L- 6921.961156 1036.354666 9.713075956 0.091645904 carnitine 254 BDC02 Octanoyl-L- 3836.665172 541.8429347 9.70348319 0.090320564 carnitine 261 BDC03 Octanoyl-L- 5085.515772 834.1902487 9.705533181 0.091303188 carnitine 268 BDC04 Octanoyl-L- 3205.866333 562.6032196 9.70248938 0.08297146 carnitine 275 BDC05 Octanoyl-L- 3885.517486 736.0355573 9.702361097 0.077998232 carnitine 282 BDC06 Octanoyl-L- 4507.00178 620.3312467 9.706240673 0.092517697 carnitine 289 BDC07 Octanoyl-L- 2908.248042 455.9068381 9.71041032 0.093459597 carnitine 296 BDC08 Octanoyl-L- 3175.862246 438.7914546 9.706121576 0.094325699 carnitine 303 BDC09 Octanoyl-L- 905.2716484 159.3727617 9.7022132 0.082103166 carnitine 310 BDC10 Octanoyl-L- 9170.01885 1792.620716 9.705534206 0.078816359 carnitine 317 BDC11 Octanoyl-L- 6245.260228 1052.492292 9.70816333 0.074261617 carnitine 324 BDC12 Octanoyl-L- 4632.03778 735.4312427 9.713263699 0.087251972 carnitine 331 BDC13 Octanoyl-L- 6969.928779 1220.447445 9.701727733 0.083374503 carnitine 338 BDC14 Octanoyl-L- 8011.032557 1520.103272 9.708322132 0.075277448 carnitine 345 BDC15 Octanoyl-L- 7094.576707 1352.035761 9.70715905 0.075444564 carnitine 352 BDC16 Octanoyl-L- 15075.59388 2693.460546 9.711868762 0.07424641 carnitine 359 BDC17 Octanoyl-L- 5994.829855 1114.374143 9.710504755 0.084230387 carnitine 366 BDC18 Octanoyl-L- 4362.611603 818.0654433 9.710422489 0.073478202 carnitine 373 BDC19 Octanoyl-L- 4580.990599 742.7724113 9.719824138 0.091784094 carnitine 380 BDC20 Octanoyl-L- 11847.46953 1861.985197 9.719048469 0.088799603 carnitine 387 BDC21 Octanoyl-L- 3156.306338 498.3551625 9.72277751 0.091806519 carnitine 394 BDC22 Octanoyl-L- 786.5911579 132.3134385 9.718740332 0.090149427 carnitine 401 BDC23 Octanoyl-L- 2921.977023 473.1801199 9.717752898 0.096449756 carnitine 408 BDC24 Octanoyl-L- 1570.97031 262.6876749 9.710286939 0.090531505 carnitine 415 BDC25 Octanoyl-L- 6478.255613 1106.340284 9.714859666 0.088955581 carnitine 422 BDC26 Octanoyl-L- 3454.420355 524.0910027 9.719242203 0.093314432 carnitine 429 BDC27 Octanoyl-L- 11089.53018 1678.971983 9.715279234 0.092772833 carnitine 436 BDC28 Octanoyl-L- 1575.621847 385.4245822 9.71477265 0.057469959 carnitine 443 BDC29 Octanoyl-L- 3873.06694 753.3547552 9.716264588 0.08032528 carnitine 450 BDC30 Octanoyl-L- 5259.980084 964.6082577 9.7170447 0.080640336 carnitine 457 BDC31 Octanoyl-L- 3581.905662 554.8246478 9.721215304 0.090487652 carnitine 464 BDC32 Octanoyl-L- 8104.926736 1304.21452 9.726013896 0.089484424 carnitine 471 BDC33 Octanoyl-L- 2611.813034 475.2215036 9.719079541 0.08249195 carnitine 478 BDC34 Octanoyl-L- 2616.969579 498.3977321 9.719182286 0.078850914 carnitine 485 BDC35 Octanoyl-L- 1760.764618 375.5963328 9.713019082 0.066208392 carnitine 492 BDC36 Octanoyl-L- 3669.440834 657.7256155 9.717229041 0.084178282 carnitine 499 CRC01 Octanoyl-L- 3095.246431 643.660693 9.701133993 0.068784171 carnitine 506 CRC02 Octanoyl-L- 5786.358245 1206.489161 9.710644413 0.070279727 carnitine 513 CRC03 Octanoyl-L- 3153.421366 632.3627558 9.709390495 0.072313871 carnitine 520 CRC04 Octanoyl-L- 2921.54875 577.8842183 9.69821571 0.080352059 carnitine 527 CRC05 Octanoyl-L- 6584.023297 1111.853115 9.703512734 0.07622675 carnitine 534 CRC06 Octanoyl-L- 3794.4225 646.1273218 9.701723236 0.075218456 carnitine 541 CRC07 Octanoyl-L- 4265.365633 827.1702268 9.709738716 0.07718803 carnitine 548 CRC08 Octanoyl-L- 3287.392198 608.1283635 9.71234348 0.081400827 carnitine 555 CRC09 Octanoyl-L- 5290.632889 1006.146035 9.710068903 0.07072056 carnitine 562 CRC10 Octanoyl-L- 25768.22378 4038.949004 9.714190901 0.089528837 carnitine 569 CRC11 Octanoyl-L- 12118.84773 1857.049015 9.71223713 0.090576587 carnitine 576 CRC12 Octanoyl-L- 2448.955078 363.4270976 9.713672662 0.091797153 carnitine 583 CRC13 Octanoyl-L- 13000.9472 2136.548932 9.710509116 0.092151669 carnitine 590 CRC14 Octanoyl-L- 5172.978904 954.7344253 9.704409541 0.08097662 carnitine 597 CRC15 Octanoyl-L- 16190.25052 2473.886461 9.72024872 0.090178851 carnitine 604 CRC16 Octanoyl-L- 7583.279636 1189.929155 9.70547504 0.088340771 carnitine 611 CRC17 Octanoyl-L- 4772.547233 798.4720996 9.714396083 0.089505872 carnitine 618 CRC18 Octanoyl-L- 4812.35237 827.1481877 9.711983594 0.090220804 carnitine 625 CRC19 Octanoyl-L- 2892.930325 542.0093208 9.724757922 0.079758722 carnitine 632 CRC20 Octanoyl-L- 4334.885479 877.615301 9.716932771 0.077658577 carnitine 639 CRC21 Octanoyl-L- 2259.405188 478.2945064 9.714614596 0.067552942 carnitine 646 CRC22 Octanoyl-L- 2474.30417 492.3749855 9.725014218 0.072705889 carnitine 653 CRC23 Octanoyl-L- 6792.002472 1320.478072 9.725121372 0.080775033 carnitine 660 CRC24 Octanoyl-L- 2623.98304 481.8808812 9.729252039 0.080585633 carnitine 667 CRC25 Octanoyl-L- 6143.104942 1237.04714 9.720626174 0.079853352 carnitine 674 CRC26 Octanoyl-L- 4789.762086 978.5966008 9.714238432 0.070926694 carnitine 681 CRC27 Octanoyl-L- 4048.767056 981.6688866 9.712710789 0.060122622 carnitine 688 CRC28 Octanoyl-L- 1979.102932 372.9988318 9.707758821 0.081103472 carnitine 695 CRC29 Octanoyl-L- 1745.141527 372.1433923 9.724905886 0.061891507 carnitine 702 CRC30 Octanoyl-L- 889.9412086 205.369641 9.710673515 0.067140535 carnitine 709 CRC31 Octanoyl-L- 1302.409313 314.8741455 9.708118252 0.059677635 carnitine 716 CRC32 Octanoyl-L- 906.6519232 230.3183804 9.711806059 0.055282419 carnitine 723 CRC33 Octanoyl-L- 573.7147057 132.3135927 9.732393724 0.066347208 carnitine 730 CRC34 Octanoyl-L- 4595.842374 728.5768718 9.728420118 0.102659007 carnitine 737 CRC35 Octanoyl-L- 1311.865748 299.0137572 9.720515888 0.061799153 carnitine 744 CRC36 Octanoyl-L- 1322.800752 299.715148 9.708288237 0.061159448 carnitine 751 CTL01 Octanoyl-L- 7290.952182 1286.163905 9.712968891 0.076065746 carnitine 758 CTL02 Octanoyl-L- 6019.76135 1176.162417 9.707937216 0.078020751 carnitine 765 CTL03 Octanoyl-L- 7845.939927 1403.87264 9.70614057 0.079719881 carnitine 772 CTL04 Octanoyl-L- 5777.251494 904.8550091 9.709142093 0.087632353 carnitine 779 CTL05 Octanoyl-L- 9266.195907 1536.304757 9.711142036 0.083777283 carnitine 786 CTL06 Octanoyl-L- 9566.653169 1595.871826 9.709688772 0.083031445 carnitine 793 CTL07 Octanoyl-L- 3896.717497 736.0594892 9.716484835 0.082305659 carnitine 800 CTL08 Octanoyl-L- 8309.687729 1294.545676 9.701753452 0.089083416 carnitine 807 CTL09 Octanoyl-L- 8500.182834 1430.349798 9.711071172 0.080306999 carnitine 814 CTL10 Octanoyl-L- 15817.30933 2545.123611 9.703954524 0.087430235 carnitine 821 CTL11 Octanoyl-L- 9266.728826 1485.800308 9.710281644 0.08262743 carnitine 828 CTL12 Octanoyl-L- 27397.11078 4900.389093 9.702806544 0.076442683 carnitine 835 CTL13 Octanoyl-L- 4984.208443 875.02109 9.714301427 0.079144791 carnitine 842 CTL14 Octanoyl-L- 12418.28553 2167.386555 9.717016311 0.079412847 carnitine 849 CTL15 Octanoyl-L- 23597.85592 3830.207532 9.713990834 0.085227766 carnitine 856 CTL16 Octanoyl-L- 12612.4145 1974.172048 9.710144898 0.084296755 carnitine 863 CTL17 Octanoyl-L- 8460.553197 1485.41091 9.699399715 0.085550084 carnitine 870 CTL18 Octanoyl-L- 13352.55321 2141.377235 9.70889134 0.087935994 carnitine 877 CTL19 Octanoyl-L- 78876.37862 12015.69291 9.711566323 0.092216308 carnitine 884 CTL20 Octanoyl-L- 19321.84387 3233.237088 9.712398165 0.084503799 carnitine 891 CTL21 Octanoyl-L- 37973.36979 6421.765767 9.711804438 0.092210824 carnitine 898 CTL22 Octanoyl-L- 36709.60545 5647.601227 9.716778733 0.091028782 carnitine 905 CTL23 Octanoyl-L- 15121.92322 2361.769317 9.710069272 0.089201192 carnitine 912 CTL24 Octanoyl-L- 14629.71433 2273.856517 9.715284854 0.089285372 carnitine 919 CTL25 Octanoyl-L- 54061.92923 8201.756438 9.720037875 0.092333081 carnitine 926 CTL26 Octanoyl-L- 7712.54734 1265.779374 9.721811946 0.090214461 carnitine 933 CTL27 Octanoyl-L- 15375.36763 2378.856909 9.70714297 0.09031395 carnitine 940 CTL28 Octanoyl-L- 13920.83804 2595.88056 9.716223848 0.08317849 carnitine 947 CTL29 Octanoyl-L- 8556.859711 1440.44131 9.723006578 0.091797255 carnitine 954 CTL30 Octanoyl-L- 8701.786393 1343.650843 9.711972828 0.089710114 carnitine 961 CTL31 Octanoyl-L- 5358.47608 939.8083945 9.71631668 0.087756969 carnitine 968 CTL32 Octanoyl-L- 5024.588694 880.5656761 9.714464668 0.083169457 carnitine 975 CTL33 Octanoyl-L- 6796.058885 1293.979715 9.719746499 0.06890701 carnitine 982 CTL34 Octanoyl-L- 5198.89875 932.5940065 9.712572036 0.078399014 carnitine 989 CTL35 Octanoyl-L- 6626.187487 1184.035239 9.720420164 0.086085612 carnitine 996 CTL36 Octanoyl-L- 19988.32368 3903.77015 9.724924365 0.083114211 carnitine 1003 PRC01 Octanoyl-L- 2710.332283 488.1792297 9.719776616 0.080221936 carnitine 1010 PRC02 Octanoyl-L- 2485.898737 408.746286 9.709115828 0.088904772 carnitine 1017 PRC03 Octanoyl-L- 2180.487994 392.4396167 9.712430982 0.086384323 carnitine 1024 PRC04 Octanoyl-L- 3396.248357 585.7738358 9.706228034 0.087805856 carnitine 1031 PRC05 Octanoyl-L- 9150.443297 1600.220047 9.714983046 0.077786319 carnitine 1038 PRC06 Octanoyl-L- 2909.41206 603.1865811 9.707167967 0.065188813 carnitine 1045 PRC07 Octanoyl-L- 2957.586533 591.8450946 9.708112107 0.069905435 carnitine 1052 PRC08 Octanoyl-L- 5144.946703 1013.288227 9.709221843 0.069182223 carnitine 1059 PRC09 Octanoyl-L- 14727.39788 2333.362744 9.708368154 0.087179032 carnitine 1066 PRC10 Octanoyl-L- 5232.325752 983.4797022 9.719770024 0.0823851 carnitine 1073 PRC11 Octanoyl-L- 5812.389896 939.4403639 9.714570598 0.083056171 carnitine 1080 PRC12 Octanoyl-L- 12092.84569 2144.0552 9.725784451 0.074485813 carnitine 1087 PRC13 Octanoyl-L- 3908.451334 670.3818406 9.720836771 0.087461249 carnitine 1094 PRC14 Octanoyl-L- 4898.234712 814.8080475 9.720586639 0.080356507 carnitine 1101 PRC15 Octanoyl-L- 4879.686354 799.9536934 9.710533197 0.076214268 carnitine 1108 PRC16 Octanoyl-L- 5490.339444 936.5827947 9.716986642 0.087115405 carnitine 1115 PRC17 Octanoyl-L- 21267.76036 3633.2871 9.714712933 0.088219166 carnitine 1122 PRC18 Octanoyl-L- 6289.458516 1113.201748 9.723127849 0.08454296 carnitine 1129 PRC19 Octanoyl-L- 1788.366851 273.4281488 9.717200341 0.09272419 carnitine 1136 PRC20 Octanoyl-L- 792.6193698 156.8469584 9.719723462 0.069667989 carnitine 1143 PRC21 Octanoyl-L- 2075.065541 366.2037757 9.720138534 0.087179341 carnitine 1150 PRC22 Octanoyl-L- 1817.053549 321.95673 9.715129575 0.079030137 carnitine 1157 PRC23 Octanoyl-L- 11673.10872 2024.39209 9.717172708 0.079845235 carnitine 1164 PRC24 Octanoyl-L- 1808.51559 311.6579355 9.722612662 0.089909359 carnitine 1171 PRC25 Octanoyl-L- 645.2664198 148.3561556 9.725494747 0.066089047 carnitine 1178 PRC26 Octanoyl-L- 1601.222066 317.2401676 9.708194659 0.067975432 carnitine 1185 PRC27 Octanoyl-L- 3260.908301 656.2405604 9.713188866 0.071060374 carnitine 1192 PRC28 Octanoyl-L- 360.0585239 73.92325316 9.720618577 0.073249368 carnitine 1199 PRC29 Octanoyl-L- 1789.126018 303.5069116 9.708812468 0.085680328 carnitine 1206 PRC30 Octanoyl-L- 989.0520423 202.9479049 9.713373674 0.073404759 carnitine 1213 PRC31 Octanoyl-L- 445.0508427 98.60330783 9.726742265 0.060618415 carnitine 1220 PRC32 Octanoyl-L- 654.8251752 142.787599 9.723163419 0.063708257 carnitine 1227 PRC33 Octanoyl-L- 698.9025492 149.6512797 9.719893487 0.070358768 carnitine 1234 PRC34 Octanoyl-L- 1103.070496 236.4376134 9.714546183 0.063925245 carnitine 1241 PRC35 Octanoyl-L- 1263.666002 305.9180343 9.725630429 0.0613262 carnitine 1248 PRC36 Octanoyl-L- 957.7634121 208.7551858 9.724522308 0.067618579 carnitine

TABLE 6 Sample Component Retention Width Index Name Name Area Height Time at 50% 3 Hu_Normal_Serum_1_4_10 uL Dodecanoyl-L- 1905.984931 188.0244346 10.94870567 0.174255847 carnitine 10 HC + MeOH_1_4_10 uL Dodecanoyl-L- 1683.449345 196.7432859 10.93581272 0.143901086 carnitine 17 HC + Serum_1_4_10 uL Dodecanoyl-L- 2226.26717 225.7754448 10.93658016 0.134736464 carnitine 24 OC + MeOH_1_4_10 uL Dodecanoyl-L- 1208.424974 201.3395714 10.83564785 0.114948978 carnitine 31 OC + Serum_1_4_10 uL Dodecanoyl-L- 1640.620907 272.8542079 10.8462299 0.110568138 carnitine 38 DC + MeOH_1_4_10 uL Dodecanoyl-L- 9191.59363 1423.07424 10.83870026 0.078005833 carnitine 45 DC + Serum_1_4_10 uL Dodecanoyl-L- 10956.45626 1578.909224 10.82660029 0.093063526 carnitine 52 PC + Serum_1_4_10 uL Dodecanoyl-L- 1834.529767 190.3576662 10.92750874 0.179796428 carnitine 59 PC + Serum_sup_10 uL Dodecanoyl-L- 3274.860112 380.1826385 10.84001536 0.13558708 carnitine 66 2PY_0100 Dodecanoyl-L- 58.60329276 8.307445762 10.83722483 0.145514506 carnitine 73 Serum + 2PY_0100 Dodecanoyl-L- 2015.760073 618.1211065 11.01361938 0.053291229 carnitine 80 LPC16_0100 Dodecanoyl-L- 36.71866501 5.891262274 10.84183528 0.106467839 carnitine 87 Serum + LPC16_0100 Dodecanoyl-L- 4081.32272 1135.919099 11.0213724 0.059897516 carnitine 94 LPC18_0100 Dodecanoyl-L- 44.39155157 7.170650591 10.81364469 0.117948228 carnitine 101 Serum + LPC18_0100 Dodecanoyl-L- 5502.795278 1468.015267 11.03203246 0.06367131 carnitine 108 06-1(1_4) Dodecanoyl-L- 3427.701986 685.2960771 10.85810045 0.081589396 carnitine 115 06-2(1_4) Dodecanoyl-L- 5496.005216 1045.003632 10.85912371 0.084161029 carnitine 122 07-1(1_4) Dodecanoyl-L- 2615.443039 497.8607101 10.84761179 0.083294373 carnitine 129 07-2(1_4) Dodecanoyl-L- 743.5545491 159.6718825 10.85297913 0.065622625 carnitine 136 08-1(1_4) Dodecanoyl-L- 6238.721993 1081.065296 10.84665522 0.094104267 carnitine 143 08-2(1_4) Dodecanoyl-L- 3565.598923 680.8025564 10.84737868 0.082112865 carnitine 150 09-1(1_4) Dodecanoyl-L- 3241.819651 539.6040534 10.85869757 0.094718419 carnitine 157 09-2(1_4) Dodecanoyl-L- 4787.442857 818.7671723 10.85382432 0.098731606 carnitine 164 10-1(1_4) Dodecanoyl-L- 1468.794657 262.7185422 10.84963246 0.089694577 carnitine 171 10-2(1_4) Dodecanoyl-L- 1299.375407 246.8883756 10.83800338 0.087162233 carnitine 178 11-1(1_4) Dodecanoyl-L- 3931.742551 727.5302284 10.84641187 0.084120651 carnitine 185 11-2(1_4) Dodecanoyl-L- 1812.643135 322.4627844 10.84132146 0.086504988 carnitine 192 12-1(1_4) Dodecanoyl-L- 1774.528093 319.1687659 10.85266746 0.089335634 carnitine 199 12-2(1_4) Dodecanoyl-L- 2273.222086 407.3369199 10.84765617 0.087330614 carnitine 206 13-1(1_4) Dodecanoyl-L- 5099.143707 934.8870529 10.84328369 0.081515835 carnitine 213 13-2(1_4) Dodecanoyl-L- 2362.000346 394.7933186 10.85204463 0.096662694 carnitine 220 14-1(1_4) Dodecanoyl-L- 3442.532989 586.2623095 10.84587674 0.092980141 carnitine 227 14-2(1_4) Dodecanoyl-L- 2686.044898 476.5003058 10.82912739 0.088033801 carnitine 234 15-1(1_4) Dodecanoyl-L- 1464.688085 257.3839798 10.84171173 0.091081355 carnitine 241 15-2(1_4) Dodecanoyl-L- 1872.828981 343.3874874 10.82339276 0.07997057 carnitine 248 BDC01 Dodecanoyl-L- 22831.66564 3984.135554 10.83962372 0.085404689 carnitine 255 BDC02 Dodecanoyl-L- 15139.26063 2434.115907 10.83734583 0.084500412 carnitine 262 BDC03 Dodecanoyl-L- 18942.54688 3527.565594 10.84390159 0.073069071 carnitine 269 BDC04 Dodecanoyl-L- 11318.89913 1691.433459 10.83512125 0.091394804 carnitine 276 BDC05 Dodecanoyl-L- 11024.65834 1882.801359 10.8348912 0.090374037 carnitine 283 BDC06 Dodecanoyl-L- 12386.97269 2052.220215 10.84068904 0.089926138 carnitine 290 BDC07 Dodecanoyl-L- 9024.613083 1381.679913 10.8453871 0.088024887 carnitine 297 BDC08 Dodecanoyl-L- 10093.66687 1893.771061 10.84124607 0.068892433 carnitine 304 BDC09 Dodecanoyl-L- 2518.634794 496.4220333 10.83803296 0.077667717 carnitine 311 BDC10 Dodecanoyl-L- 26809.04926 5263.731567 10.84251666 0.068495854 carnitine 318 BDC11 Dodecanoyl-L- 15343.57524 2462.902761 10.84184312 0.088781994 carnitine 325 BDC12 Dodecanoyl-L- 16794.15614 3096.397849 10.85081462 0.081791468 carnitine 332 BDC13 Dodecanoyl-L- 19224.4727 3525.340317 10.84311121 0.074782753 carnitine 339 BDC14 Dodecanoyl-L- 25545.76537 4221.938751 10.85070216 0.088072588 carnitine 346 BDC15 Dodecanoyl-L- 18856.85693 3592.723674 10.84639336 0.070617916 carnitine 353 BDC16 Dodecanoyl-L- 24520.88171 4125.391195 10.84705814 0.089016036 carnitine 360 BDC17 Dodecanoyl-L- 13965.33847 2338.319284 10.84677463 0.090608303 carnitine 367 BDC18 Dodecanoyl-L- 9793.117298 1722.830343 10.84871207 0.079418907 carnitine 374 BDC19 Dodecanoyl-L- 16195.82601 3119.481063 10.85440728 0.076976416 carnitine 381 BDC20 Dodecanoyl-L- 42129.51179 6591.562792 10.85447872 0.088674996 carnitine 388 BDC21 Dodecanoyl-L- 9285.710751 1586.574942 10.85705573 0.090657425 carnitine 395 BDC22 Dodecanoyl-L- 2602.440829 327.9455285 10.84881939 0.102125846 carnitine 402 BDC23 Dodecanoyl-L- 9634.008649 1825.504889 10.8529256 0.075809489 carnitine 409 BDC24 Dodecanoyl-L- 4917.609503 908.6818574 10.84784928 0.075337206 carnitine 416 BDC25 Dodecanoyl-L- 22289.29724 4284.454022 10.85266927 0.081647749 carnitine 423 BDC26 Dodecanoyl-L- 11249.86581 1821.102978 10.85517496 0.090731083 carnitine 430 BDC27 Dodecanoyl-L- 39243.15327 6741.474703 10.85111649 0.083070692 carnitine 437 BDC28 Dodecanoyl-L- 9256.717044 1621.724738 10.85005463 0.086879483 carnitine 444 BDC29 Dodecanoyl-L- 22649.89239 3866.877918 10.85164572 0.080801475 carnitine 451 BDC30 Dodecanoyl-L- 24193.9997 4000.632393 10.85348927 0.08791583 carnitine 458 BDC31 Dodecanoyl-L- 16092.3013 2645.457951 10.85404877 0.092972822 carnitine 465 BDC32 Dodecanoyl-L- 42521.6882 7001.324776 10.86162379 0.08605538 carnitine 472 BDC33 Dodecanoyl-L- 18092.70992 3249.522343 10.85729951 0.072362387 carnitine 479 BDC34 Dodecanoyl-L- 17900.15708 3087.151345 10.85795964 0.086685061 carnitine 486 BDC35 Dodecanoyl-L- 9928.131613 1632.065317 10.85210086 0.085017059 carnitine 493 BDC36 Dodecanoyl-L- 24868.43453 4298.696432 10.85745161 0.080159535 carnitine 500 CRC01 Dodecanoyl-L- 10015.2643 1647.588634 10.84138601 0.082097947 carnitine 507 CRC02 Dodecanoyl-L- 20657.51998 3561.427183 10.84030407 0.081679212 carnitine 514 CRC03 Dodecanoyl-L- 10644.31575 1731.816915 10.84010118 0.087570152 carnitine 521 CRC04 Dodecanoyl-L- 9247.425417 1659.285536 10.83952499 0.080358068 carnitine 528 CRC05 Dodecanoyl-L- 18228.47886 2951.757224 10.83647538 0.083590736 carnitine 535 CRC06 Dodecanoyl-L- 10152.59791 1938.436607 10.83737038 0.069065002 carnitine 542 CRC07 Dodecanoyl-L- 12716.6625 2244.360843 10.84621846 0.072585191 carnitine 549 CRC08 Dodecanoyl-L- 12347.8165 2332.523647 10.8496358 0.07122447 carnitine 556 CRC09 Dodecanoyl-L- 14039.25934 2180.62499 10.84509936 0.090661863 carnitine 563 CRC10 Dodecanoyl-L- 70889.20723 11451.80817 10.84550717 0.084373683 carnitine 570 CRC11 Dodecanoyl-L- 39991.50676 6835.191376 10.84386905 0.081925517 carnitine 577 CRC12 Dodecanoyl-L- 6143.812706 962.7123197 10.84867571 0.090530183 carnitine 584 CRC13 Dodecanoyl-L- 37422.83502 6151.233748 10.84802666 0.08470011 carnitine 591 CRC14 Dodecanoyl-L- 14169.933 2343.354437 10.8423331 0.08990324 carnitine 598 CRC15 Dodecanoyl-L- 39885.85292 6497.369489 10.85588251 0.091030397 carnitine 605 CRC16 Dodecanoyl-L- 21326.7067 3372.997255 10.84205753 0.088998114 carnitine 612 CRC17 Dodecanoyl-L- 13413.91197 2357.607268 10.848598 0.083355156 carnitine 619 CRC18 Dodecanoyl-L- 14144.93495 2833.731965 10.84927197 0.075136554 carnitine 626 CRC19 Dodecanoyl-L- 10347.99036 1855.749592 10.85823127 0.074433889 carnitine 633 CRC20 Dodecanoyl-L- 21409.9207 4424.888846 10.8517661 0.064798774 carnitine 640 CRC21 Dodecanoyl-L- 10372.87205 1808.125568 10.85300413 0.076607754 carnitine 647 CRC22 Dodecanoyl-L- 16529.74259 2868.205538 10.85866058 0.08219953 carnitine 654 CRC23 Dodecanoyl-L- 34052.0257 5998.912229 10.85868266 0.07646165 carnitine 661 CRC24 Dodecanoyl-L- 13643.75648 2691.461773 10.86263476 0.064910538 carnitine 668 CRC25 Dodecanoyl-L- 29821.07104 5672.91931 10.85968627 0.069474342 carnitine 675 CRC26 Dodecanoyl-L- 23326.70759 4225.399169 10.85871435 0.079939877 carnitine 682 CRC27 Dodecanoyl-L- 15188.5637 2464.285712 10.84785538 0.083168944 carnitine 689 CRC28 Dodecanoyl-L- 26735.17154 5000.587836 10.84914525 0.083138467 carnitine 696 CRC29 Dodecanoyl-L- 11887.42746 2062.630655 10.8608084 0.076752788 carnitine 703 CRC30 Dodecanoyl-L- 6680.161813 1221.92179 10.85373352 0.085339537 carnitine 710 CRC31 Dodecanoyl-L- 12770.11923 2144.461154 10.84751589 0.086309351 carnitine 717 CRC32 Dodecanoyl-L- 12739.00822 2584.124901 10.84997613 0.078634114 carnitine 724 CRC33 Dodecanoyl-L- 8036.580462 1701.644867 10.85965961 0.063374906 carnitine 731 CRC34 Dodecanoyl-L- 28885.15189 5343.215535 10.85419718 0.087858199 carnitine 738 CRC35 Dodecanoyl-L- 17788.90799 3287.301916 10.85207732 0.086339924 carnitine 745 CRC36 Dodecanoyl-L- 16586.56473 3190.89581 10.85196903 0.07969002 carnitine 752 CTL01 Dodecanoyl-L- 31411.7002 5734.828035 10.83967437 0.076292185 carnitine 759 CTL02 Dodecanoyl-L- 33464.95363 6257.987688 10.83798742 0.076112619 carnitine 766 CTL03 Dodecanoyl-L- 44217.75131 7757.473301 10.83315007 0.077934103 carnitine 773 CTL04 Dodecanoyl-L- 31207.82845 4977.333022 10.84453346 0.08330747 carnitine 780 CTL05 Dodecanoyl-L- 42923.65712 7327.442185 10.83831444 0.085193529 carnitine 787 CTL06 Dodecanoyl-L- 39433.61547 7687.904853 10.84256103 0.069095509 carnitine 794 CTL07 Dodecanoyl-L- 18696.94019 3505.02934 10.8497947 0.074054589 carnitine 801 CTL08 Dodecanoyl-L- 35888.12753 6729.217135 10.84162382 0.072981233 carnitine 808 CTL09 Dodecanoyl-L- 43518.12301 8385.365249 10.8417664 0.066710687 carnitine 815 CTL10 Dodecanoyl-L- 46084.15539 7624.107357 10.84379567 0.078923651 carnitine 822 CTL11 Dodecanoyl-L- 28902.76359 4708.460272 10.84125812 0.087536704 carnitine 829 CTL12 Dodecanoyl-L- 77121.91853 13427.0158 10.83875285 0.074475965 carnitine 836 CTL13 Dodecanoyl-L- 17115.61769 3356.478606 10.84701593 0.06999591 carnitine 843 CTL14 Dodecanoyl-L- 39539.04914 7154.634042 10.8509493 0.075800718 carnitine 850 CTL15 Dodecanoyl-L- 67913.95876 11878.40489 10.84832895 0.081965 carnitine 857 CTL16 Dodecanoyl-L- 39261.06134 6588.892435 10.84497264 0.087889943 carnitine 864 CTL17 Dodecanoyl-L- 28135.98112 4759.681585 10.841119 0.089400433 carnitine 871 CTL18 Dodecanoyl-L- 45572.186 7485.382978 10.84232263 0.087605766 carnitine 878 CTL19 Dodecanoyl-L- 244252.2126 42370.6337 10.84845244 0.073733556 carnitine 885 CTL20 Dodecanoyl-L- 62982.76945 10690.99657 10.8514728 0.081920964 carnitine 892 CTL21 Dodecanoyl-L- 133280.8578 22801.03592 10.85128706 0.084021206 carnitine 899 CTL22 Dodecanoyl-L- 106514.217 17947.84727 10.8526918 0.079981154 carnitine 906 CTL23 Dodecanoyl-L- 47077.42025 7508.29221 10.84536176 0.087753642 carnitine 913 CTL24 Dodecanoyl-L- 43191.42915 7878.872523 10.84837651 0.0780358 carnitine 920 CTL25 Dodecanoyl-L- 145426.2915 24215.58158 10.85295257 0.088585602 carnitine 927 CTL26 Dodecanoyl-L- 27395.15181 4676.269647 10.85432529 0.085862667 carnitine 934 CTL27 Dodecanoyl-L- 49199.41095 8275.882657 10.84608898 0.088105304 carnitine 941 CTL28 Dodecanoyl-L- 66454.23979 11409.70161 10.85344268 0.083876694 carnitine 948 CTL29 Dodecanoyl-L- 54305.70219 9433.76422 10.85695168 0.082916233 carnitine 955 CTL30 Dodecanoyl-L- 51791.03497 8891.15523 10.84787579 0.077149695 carnitine 962 CTL31 Dodecanoyl-L- 38346.62657 6389.38547 10.85395272 0.079107828 carnitine 969 CTL32 Dodecanoyl-L- 32521.62303 5609.697911 10.84807183 0.079133182 carnitine 976 CTL33 Dodecanoyl-L- 55666.59503 10155.55372 10.85067924 0.078216598 carnitine 983 CTL34 Dodecanoyl-L- 27183.52073 4407.358056 10.84673248 0.081910205 carnitine 990 CTL35 Dodecanoyl-L- 42665.78924 7729.038073 10.85809201 0.079561258 carnitine 997 CTL36 Dodecanoyl-L- 144762.3838 22472.549 10.85897485 0.084767289 carnitine 1004 PRC01 Dodecanoyl-L- 8364.487519 1587.946249 10.84936935 0.068140755 carnitine 1011 PRC02 Dodecanoyl-L- 10691.61279 1983.799359 10.83996776 0.071114593 carnitine 1018 PRC03 Dodecanoyl-L- 10281.88823 1704.65673 10.84752728 0.069807072 carnitine 1025 PRC04 Dodecanoyl-L- 12535.01512 2298.829808 10.8436585 0.072696151 carnitine 1032 PRC05 Dodecanoyl-L- 27410.24726 5202.764602 10.8485282 0.069648557 carnitine 1039 PRC06 Dodecanoyl-L- 9598.608139 1612.611704 10.84679283 0.078061816 carnitine 1046 PRC07 Dodecanoyl-L- 9134.787008 1570.374979 10.84539876 0.077025667 carnitine 1053 PRC08 Dodecanoyl-L- 16466.37312 2771.957757 10.84223095 0.075778172 carnitine 1060 PRC09 Dodecanoyl-L- 41628.3205 7155.493727 10.85037518 0.077281945 carnitine 1067 PRC10 Dodecanoyl-L- 31058.83195 5087.203902 10.85535083 0.08216737 carnitine 1074 PRC11 Dodecanoyl-L- 21927.91892 4366.217029 10.84736641 0.067933888 carnitine 1081 PRC12 Dodecanoyl-L- 46162.22875 8888.751384 10.86083698 0.070189101 carnitine 1088 PRC13 Dodecanoyl-L- 15826.25352 2928.687388 10.84978635 0.070658605 carnitine 1095 PRC14 Dodecanoyl-L- 19295.92313 3372.69975 10.85435549 0.082089141 carnitine 1102 PRC15 Dodecanoyl-L- 23496.49123 4469.16577 10.84745475 0.067900941 carnitine 1109 PRC16 Dodecanoyl-L- 16308.11656 2704.871106 10.85362436 0.081360895 carnitine 1116 PRC17 Dodecanoyl-L- 62870.54073 11034.41438 10.85049985 0.083015642 carnitine 1123 PRC18 Dodecanoyl-L- 19910.61285 3269.11175 10.85747627 0.089333094 carnitine 1130 PRC19 Dodecanoyl-L- 5440.22536 939.7635941 10.85246736 0.091710627 carnitine 1137 PRC20 Dodecanoyl-L- 3331.125186 509.4334726 10.85492559 0.091286046 carnitine 1144 PRC21 Dodecanoyl-L- 7403.213274 1182.986164 10.85533523 0.092501225 carnitine 1151 PRC22 Dodecanoyl-L- 6395.836837 1142.648079 10.85111027 0.080308401 carnitine 1158 PRC23 Dodecanoyl-L- 48489.00075 8452.208534 10.8547798 0.081873408 carnitine 1165 PRC24 Dodecanoyl-L- 11306.32116 1760.84043 10.85908024 0.084609376 carnitine 1172 PRC25 Dodecanoyl-L- 4000.022884 707.8364438 10.8585595 0.080517003 carnitine 1179 PRC26 Dodecanoyl-L- 8948.642017 1529.824089 10.84725967 0.088241904 carnitine 1186 PRC27 Dodecanoyl-L- 19412.87515 3222.930961 10.85002611 0.086709872 carnitine 1193 PRC28 Dodecanoyl-L- 5455.878969 1034.550081 10.85804925 0.076191717 carnitine 1200 PRC29 Dodecanoyl-L- 13083.84816 2222.178074 10.84856583 0.088775285 carnitine 1207 PRC30 Dodecanoyl-L- 10340.09544 1756.861192 10.86301176 0.086202944 carnitine 1214 PRC31 Dodecanoyl-L- 5303.014278 1152.171601 10.85703362 0.064855101 carnitine 1221 PRC32 Dodecanoyl-L- 6830.330565 1278.427317 10.8585502 0.085099466 carnitine 1228 PRC33 Dodecanoyl-L- 16159.53435 2663.647489 10.8550104 0.085721508 carnitine 1235 PRC34 Dodecanoyl-L- 13509.2411 2319.857269 10.85869254 0.090109294 carnitine 1242 PRC35 Dodecanoyl-L- 16419.78275 3353.261586 10.85725976 0.071360267 carnitine 1249 PRC36 Dodecanoyl-L- 13509.35115 2555.404211 10.8529699 0.077799302 carnitine

TABLE 7 Sample Component Retention Width Index Name Name Area Height Time at 50% 4 Hu_Normal_Serum_1_4_10 uL Palmitoyl-L- 1809.753932 275.8812916 13.24779582 0.104924676 carnitine 11 HC + MeOH_1_4_10 uL Palmitoyl-L- 5112.268574 539.9936856 13.24087768 0.117087832 carnitine 18 HC + Serum_1_4_10 uL Palmitoyl-L- 3035.547058 432.6913996 13.24430389 0.107243483 carnitine 25 OC + MeOH_1_4_10 uL Palmitoyl-L- 1938.34346 259.780592 13.24451238 0.121282121 carnitine 32 OC + Serum_1_4_10 uL Palmitoyl-L- 2732.758646 418.4851085 13.24254239 0.100813975 carnitine 39 DC + MeOH_1_4_10 uL Palmitoyl-L- 13904.67881 1620.19413 13.2502028 0.111999359 carnitine 46 DC + Serum_1_4_10 uL Palmitoyl-L- 769.5302761 121.3590331 13.24112379 0.090504992 carnitine 53 PC + Serum_1_4_10 uL Palmitoyl-L- 63792964.19 7635885.571 13.22412131 0.114498083 carnitine 60 PC + Serum_sup_10 uL Palmitoyl-L- 187425474.5 10251649.8 13.23913569 0.307244624 carnitine 67 2PY_0100 Palmitoyl-L- 152.7068083 30.31491691 13.41361001 0.073081755 carnitine 74 Serum + 2PY_0100 Palmitoyl-L- 1223.970057 389.7143439 13.34623144 0.048135537 carnitine 81 LPC16_0100 Palmitoyl-L- 43.27413307 9.777540212 13.40720946 0.067861827 carnitine 88 Serum + LPC16_0100 Palmitoyl-L- 337.7515654 94.27285798 13.35883741 0.053393769 carnitine 95 LPC18_0100 Palmitoyl-L- 42.04038529 13.54903474 13.42277459 0.046002984 carnitine 102 Serum + LPC18_0100 Palmitoyl-L- 629.8446278 190.7100495 13.36034445 0.052114532 carnitine 109 06-1(1_4) Palmitoyl-L- 3535.032074 609.9304542 13.24333046 0.084605157 carnitine 116 06-2(1_4) Palmitoyl-L- 4767.491049 829.7970285 13.24621343 0.093248337 carnitine 123 07-1(1_4) Palmitoyl-L- 4194.899165 729.0125844 13.24238535 0.084337108 carnitine 130 07-2(1_4) Palmitoyl-L- 1440.638439 236.7690741 13.25160764 0.087284167 carnitine 137 08-1(1_4) Palmitoyl-L- 5909.052405 916.837952 13.23966969 0.094708587 carnitine 144 08-2(1_4) Palmitoyl-L- 6010.396282 980.770855 13.24278847 0.08990143 carnitine 151 09-1(1_4) Palmitoyl-L- 3772.058356 612.7187015 13.24331961 0.088061519 carnitine 158 09-2(1_4) Palmitoyl-L- 4579.141364 688.0381542 13.24207855 0.102718551 carnitine 165 10-1(1_4) Palmitoyl-L- 1786.407427 276.1245396 13.24953963 0.097580456 carnitine 172 10-2(1_4) Palmitoyl-L- 1401.333525 175.5323995 13.23906423 0.128746631 carnitine 179 11-1(1_4) Palmitoyl-L- 4061.139816 618.3964127 13.23857593 0.107638342 carnitine 186 11-2(1_4) Palmitoyl-L- 2124.479403 334.3677296 13.22789388 0.099252945 carnitine 193 12-1(1_4) Palmitoyl-L- 5360.191178 763.2953664 13.23539652 0.107053973 carnitine 200 12-2(1_4) Palmitoyl-L- 4447.9882 693.9481815 13.23332518 0.098460316 carnitine 207 13-1(1_4) Palmitoyl-L- 5633.864413 865.736835 13.23295619 0.095361356 carnitine 214 13-2(1_4) Palmitoyl-L- 4173.582604 584.826312 13.23566824 0.109611898 carnitine 221 14-1(1_4) Palmitoyl-L- 7569.874833 1056.053697 13.23160887 0.105224981 carnitine 228 14-2(1_4) Palmitoyl-L- 4612.802867 644.948878 13.2211821 0.112621948 carnitine 235 15-1(1_4) Palmitoyl-L- 3294.143425 471.7853532 13.22893526 0.102623351 carnitine 242 15-2(1_4) Palmitoyl-L- 6124.418003 844.2872339 13.22087336 0.109636297 carnitine 249 BDC01 Palmitoyl-L- 18226.19822 2405.936346 13.23598734 0.100876565 carnitine 256 BDC02 Palmitoyl-L- 21155.80478 3071.184774 13.24005942 0.094869514 carnitine 263 BDC03 Palmitoyl-L- 10078.24437 1439.409466 13.24629569 0.105018826 carnitine 270 BDC04 Palmitoyl-L- 11501.74586 1646.930314 13.22817057 0.103747482 carnitine 277 BDC05 Palmitoyl-L- 24246.80935 3825.585952 13.2439807 0.088825713 carnitine 284 BDC06 Palmitoyl-L- 35891.14166 4638.511901 13.23181609 0.112284529 carnitine 291 BDC07 Palmitoyl-L- 35273.64455 4137.36259 13.22872016 0.12758912 carnitine 298 BDC08 Palmitoyl-L- 16863.8338 2368.100508 13.23714252 0.101262446 carnitine 305 BDC09 Palmitoyl-L- 16556.10759 2072.862728 13.23311041 0.113406875 carnitine 312 BDC10 Palmitoyl-L- 46026.29566 5346.555374 13.24023906 0.124424029 carnitine 319 BDC11 Palmitoyl-L- 101099.2903 11896.38569 13.22666144 0.12105071 carnitine 326 BDC12 Palmitoyl-L- 38525.11842 5067.778999 13.25216796 0.108453094 carnitine 333 BDC13 Palmitoyl-L- 41420.40181 5327.776546 13.2400862 0.108129729 carnitine 340 BDC14 Palmitoyl-L- 70152.77297 8832.226795 13.24659588 0.107207722 carnitine 347 BDC15 Palmitoyl-L- 78539.80328 10180.72543 13.24274138 0.106944914 carnitine 354 BDC16 Palmitoyl-L- 24814.96733 2778.406215 13.24476101 0.120450433 carnitine 361 BDC17 Palmitoyl-L- 84036.28215 10285.28837 13.24592918 0.107244934 carnitine 368 BDC18 Palmitoyl-L- 45786.95888 6299.658729 13.24932573 0.104842869 carnitine 375 BDC19 Palmitoyl-L- 19736.61988 2841.171636 13.25790114 0.091022634 carnitine 382 BDC20 Palmitoyl-L- 45869.87045 6349.903713 13.26080131 0.097898908 carnitine 389 BDC21 Palmitoyl-L- 12398.06495 1878.853026 13.26643468 0.097269518 carnitine 396 BDC22 Palmitoyl-L- 11783.56553 1705.003005 13.25619642 0.103342118 carnitine 403 BDC23 Palmitoyl-L- 17081.9781 2606.465379 13.26609636 0.092986813 carnitine 410 BDC24 Palmitoyl-L- 21154.44557 2827.834128 13.25431062 0.104398125 carnitine 417 BDC25 Palmitoyl-L- 4005.353254 600.8750293 13.26157165 0.098107237 carnitine 424 BDC26 Palmitoyl-L- 24982.24305 3780.314803 13.25892683 0.088970495 carnitine 431 BDC27 Palmitoyl-L- 43560.26557 6052.563868 13.2609848 0.099952858 carnitine 438 BDC28 Palmitoyl-L- 13930.53042 2037.915586 13.25598364 0.092519942 carnitine 445 BDC29 Palmitoyl-L- 24315.15841 4143.054224 13.25843065 0.075108782 carnitine 452 BDC30 Palmitoyl-L- 44533.74428 6354.829152 13.26515766 0.100927269 carnitine 459 BDC31 Palmitoyl-L- 36020.12621 4964.486361 13.25885178 0.095717354 carnitine 466 BDC32 Palmitoyl-L- 43083.16949 6438.151132 13.26418864 0.093737504 carnitine 473 BDC33 Palmitoyl-L- 39464.09803 6118.978806 13.26224417 0.091754401 carnitine 480 BDC34 Palmitoyl-L- 9884.059606 1539.734942 13.26698985 0.082333966 carnitine 487 BDC35 Palmitoyl-L- 25764.05457 3926.178147 13.25459004 0.088554865 carnitine 494 BDC36 Palmitoyl-L- 7616.518929 1131.939769 13.27176902 0.098726609 carnitine 501 CRC01 Palmitoyl-L- 58799.4907 6509.078573 13.23086647 0.124298917 carnitine 508 CRC02 Palmitoyl-L- 120517.3621 13154.37217 13.23158132 0.128658777 carnitine 515 CRC03 Palmitoyl-L- 38834.9221 4552.721502 13.23256735 0.112295775 carnitine 522 CRC04 Palmitoyl-L- 37424.64232 4272.8137 13.23258898 0.118636386 carnitine 529 CRC05 Palmitoyl-L- 54828.42919 6590.700707 13.22981339 0.111808825 carnitine 536 CRC06 Palmitoyl-L- 31368.81746 3639.403709 13.22305281 0.12596469 carnitine 543 CRC07 Palmitoyl-L- 59006.07483 7186.504209 13.23963656 0.115422046 carnitine 550 CRC08 Palmitoyl-L- 48800.8739 5901.635881 13.24132043 0.118056058 carnitine 557 CRC09 Palmitoyl-L- 56268.10631 6297.243575 13.2333586 0.128232864 carnitine 564 CRC10 Palmitoyl-L- 48205.14956 6808.452316 13.24825621 0.100910163 carnitine 571 CRC11 Palmitoyl-L- 88315.40751 12160.26754 13.24952794 0.100446333 carnitine 578 CRC12 Palmitoyl-L- 4546.270051 685.2482365 13.25844625 0.096383678 carnitine 585 CRC13 Palmitoyl-L- 33716.86943 4584.231478 13.25304429 0.104785368 carnitine 592 CRC14 Palmitoyl-L- 29084.28898 4512.900227 13.24659874 0.08842411 carnitine 599 CRC15 Palmitoyl-L- 64137.31947 9190.731417 13.25534973 0.095370015 carnitine 606 CRC16 Palmitoyl-L- 49380.20516 6471.86577 13.24743799 0.106486406 carnitine 613 CRC17 Palmitoyl-L- 21941.01046 3032.727995 13.25425996 0.105609305 carnitine 620 CRC18 Palmitoyl-L- 27649.30771 3879.31151 13.25041398 0.100041599 carnitine 627 CRC19 Palmitoyl-L- 51646.71355 7305.341788 13.26780507 0.103593196 carnitine 634 CRC20 Palmitoyl-L- 43484.09044 6076.442385 13.25290029 0.100115884 carnitine 641 CRC21 Palmitoyl-L- 23431.85846 3326.364886 13.26404235 0.098864431 carnitine 648 CRC22 Palmitoyl-L- 20927.06739 2894.214241 13.26805498 0.098659509 carnitine 655 CRC23 Palmitoyl-L- 34756.04091 4711.851808 13.26420426 0.102571382 carnitine 662 CRC24 Palmitoyl-L- 67216.27136 10253.85528 13.27053267 0.090913752 carnitine 669 CRC25 Palmitoyl-L- 117603.4709 13503.33039 13.27041831 0.121675026 carnitine 676 CRC26 Palmitoyl-L- 46935.9801 6840.108686 13.26546308 0.090152082 carnitine 683 CRC27 Palmitoyl-L- 37821.20009 4804.355466 13.26131533 0.10651689 carnitine 690 CRC28 Palmitoyl-L- 40963.82398 5841.136896 13.24864043 0.08818054 carnitine 697 CRC29 Palmitoyl-L- 28783.24315 4317.447704 13.26090875 0.085796544 carnitine 704 CRC30 Palmitoyl-L- 26669.80443 3515.493971 13.25837315 0.095743088 carnitine 711 CRC31 Palmitoyl-L- 27355.40887 4010.31783 13.25257385 0.093797454 carnitine 718 CRC32 Palmitoyl-L- 21443.74299 3265.838661 13.25855638 0.084592363 carnitine 725 CRC33 Palmitoyl-L- 15601.88939 2047.595323 13.26536297 0.101065215 carnitine 732 CRC34 Palmitoyl-L- 16650.80516 2335.580793 13.26382589 0.091721958 carnitine 739 CRC35 Palmitoyl-L- 23542.37614 3133.992087 13.26029144 0.096387205 carnitine 746 CRC36 Palmitoyl-L- 82586.68598 13212.51411 13.25841561 0.087608524 carnitine 753 CTL01 Palmitoyl-L- 39560.20939 3982.662189 13.23308943 0.136969353 carnitine 760 CTL02 Palmitoyl-L- 60493.27777 6443.35341 13.23416922 0.128175418 carnitine 767 CTL03 Palmitoyl-L- 35122.27218 4218.147465 13.22909607 0.112476573 carnitine 774 CTL04 Palmitoyl-L- 138754.9897 18138.03245 13.23032589 0.107006641 carnitine 781 CTL05 Palmitoyl-L- 33794.1719 3671.10094 13.22420516 0.133166353 carnitine 788 CTL06 Palmitoyl-L- 40991.78632 4702.102917 13.22582237 0.112719312 carnitine 795 CTL07 Palmitoyl-L- 26335.81883 2966.599805 13.22787071 0.123924022 carnitine 802 CTL08 Palmitoyl-L- 77059.88135 10149.73898 13.23337208 0.100327737 carnitine 809 CTL09 Palmitoyl-L- 43238.63926 5705.648401 13.22763695 0.105789884 carnitine 816 CTL10 Palmitoyl-L- 65139.47427 7932.896921 13.23192304 0.118927179 carnitine 823 CTL11 Palmitoyl-L- 47800.67555 6282.850219 13.24053673 0.107300522 carnitine 830 CTL12 Palmitoyl-L- 48124.64761 6000.502121 13.22786003 0.11787813 carnitine 837 CTL13 Palmitoyl-L- 36632.95391 4910.56534 13.23895084 0.10849431 carnitine 844 CTL14 Palmitoyl-L- 48816.51064 6216.572562 13.24255587 0.111971716 carnitine 851 CTL15 Palmitoyl-L- 40539.81741 4382.732061 13.23278019 0.133697042 carnitine 858 CTL16 Palmitoyl-L- 41448.36285 5337.937627 13.23668452 0.10692827 carnitine 865 CTL17 Palmitoyl-L- 40726.50233 4585.486665 13.22529432 0.132208199 carnitine 872 CTL18 Palmitoyl-L- 41094.10943 4727.067193 13.22474471 0.135272824 carnitine 879 CTL19 Palmitoyl-L- 77212.94534 9717.413953 13.25293406 0.109473486 carnitine 886 CTL20 Palmitoyl-L- 103149.4924 14144.69508 13.25386499 0.099102949 carnitine 893 CTL21 Palmitoyl-L- 54068.82787 6989.425746 13.25667919 0.103733522 carnitine 900 CTL22 Palmitoyl-L- 86737.26613 12080.54362 13.25639773 0.099426196 carnitine 907 CTL23 Palmitoyl-L- 170877.317 23450.63251 13.24598942 0.101083467 carnitine 914 CTL24 Palmitoyl-L- 49677.15152 6740.060669 13.25165604 0.097221604 carnitine 921 CTL25 Palmitoyl-L- 63826.78924 8392.024684 13.25819883 0.106397764 carnitine 928 CTL26 Palmitoyl-L- 54283.08455 7394.98732 13.25886807 0.102052549 carnitine 935 CTL27 Palmitoyl-L- 47206.09807 6088.463736 13.24844175 0.106650661 carnitine 942 CTL28 Palmitoyl-L- 31830.49664 4696.474645 13.26392265 0.092841094 carnitine 949 CTL29 Palmitoyl-L- 79765.74694 10921.62868 13.26399334 0.104503539 carnitine 956 CTL30 Palmitoyl-L- 54285.92058 6979.674626 13.25545993 0.107985229 carnitine 963 CTL31 Palmitoyl-L- 37916.09131 4680.240981 13.25850252 0.117378872 carnitine 970 CTL32 Palmitoyl-L- 26433.88356 3860.920956 13.25464797 0.091814645 carnitine 977 CTL33 Palmitoyl-L- 43985.69418 6531.257256 13.25536169 0.098435891 carnitine 984 CTL34 Palmitoyl-L- 44108.58321 6247.710188 13.25895193 0.095597433 carnitine 991 CTL35 Palmitoyl-L- 42839.63373 6281.567656 13.26487251 0.087883937 carnitine 998 CTL36 Palmitoyl-L- 30599.15063 4767.027721 13.26082242 0.078580409 carnitine 1005 PRC01 Palmitoyl-L- 19002.05871 2184.145191 13.23377367 0.120689692 carnitine 1012 PRC02 Palmitoyl-L- 21174.8942 2848.733589 13.23287043 0.106216222 carnitine 1019 PRC03 Palmitoyl-L- 24858.47888 3666.546856 13.24046663 0.098196244 carnitine 1026 PRC04 Palmitoyl-L- 41866.87 5653.59036 13.2395618 0.106463338 carnitine 1033 PRC05 Palmitoyl-L- 29519.1026 3373.201332 13.23879338 0.122896979 carnitine 1040 PRC06 Palmitoyl-L- 21630.34101 2487.448576 13.23993114 0.132552632 carnitine 1047 PRC07 Palmitoyl-L- 29324.73604 3926.531632 13.23777267 0.102920367 carnitine 1054 PRC08 Palmitoyl-L- 31927.55587 4072.52896 13.23952416 0.106674781 carnitine 1061 PRC09 Palmitoyl-L- 45831.8314 5724.411886 13.23689573 0.112571502 carnitine 1068 PRC10 Palmitoyl-L- 67667.40487 9263.635671 13.25389598 0.104046322 carnitine 1075 PRC11 Palmitoyl-L- 40294.29591 6039.00172 13.25048993 0.097074397 carnitine 1082 PRC12 Palmitoyl-L- 47669.11669 6008.464591 13.26153404 0.107759251 carnitine 1089 PRC13 Palmitoyl-L- 39602.05134 5419.108014 13.25022909 0.100566694 carnitine 1096 PRC14 Palmitoyl-L- 38264.29141 5408.564727 13.2576827 0.104282594 carnitine 1103 PRC15 Palmitoyl-L- 23896.08537 3358.393149 13.25118487 0.099635966 carnitine 1110 PRC16 Palmitoyl-L- 92056.28273 12094.42242 13.25429473 0.105952763 carnitine 1117 PRC17 Palmitoyl-L- 30763.81294 4275.032689 13.24982643 0.097940138 carnitine 1124 PRC18 Palmitoyl-L- 23983.01538 3208.707132 13.26027012 0.104971737 carnitine 1131 PRC19 Palmitoyl-L- 5894.810423 912.388812 13.2590303 0.085548315 carnitine 1138 PRC20 Palmitoyl-L- 19631.32885 2752.277471 13.25469217 0.094534575 carnitine 1145 PRC21 Palmitoyl-L- 39040.91318 5539.630221 13.26796365 0.100990729 carnitine 1152 PRC22 Palmitoyl-L- 20719.23912 3219.226151 13.25691088 0.101312106 carnitine 1159 PRC23 Palmitoyl-L- 46152.78338 6279.319545 13.26066612 0.100701776 carnitine 1166 PRC24 Palmitoyl-L- 26610.50919 3694.470729 13.25854015 0.095754298 carnitine 1173 PRC25 Palmitoyl-L- 13547.32215 1965.233778 13.26767331 0.085293006 carnitine 1180 PRC26 Palmitoyl-L- 12836.91439 1781.529805 13.25814478 0.093326113 carnitine 1187 PRC27 Palmitoyl-L- 19351.41205 2331.451967 13.25771593 0.11465783 carnitine 1194 PRC28 Palmitoyl-L- 12598.20162 2225.351633 13.27233255 0.081309849 carnitine 1201 PRC29 Palmitoyl-L- 46534.93428 7818.551634 13.26344439 0.083315053 carnitine 1208 PRC30 Palmitoyl-L- 14651.22008 2192.164775 13.26567374 0.085083802 carnitine 1215 PRC31 Palmitoyl-L- 12298.9477 1999.724715 13.26208529 0.081422585 carnitine 1222 PRC32 Palmitoyl-L- 11823.26869 1791.974453 13.26511483 0.084478747 carnitine 1229 PRC33 Palmitoyl-L- 13006.948 2007.754581 13.2644911 0.085017238 carnitine 1236 PRC34 Palmitoyl-L- 24676.72462 3369.857352 13.26785295 0.099812917 carnitine 1243 PRC35 Palmitoyl-L- 27895.11924 4244.497162 13.27161826 0.090704756 carnitine 1250 PRC36 Palmitoyl-L- 14801.77746 2332.009824 13.2662462 0.094067309 carnitine

In addition, Table 8 below shows the relative quantification values (mass peak areas) of 2PY in blood from cancer patient groups and a normal control, Table 9 below shows the relative quantification values (mass peak areas) of LPC16 in blood from cancer patient groups and a normal control, and Table 10 below shows the relative quantification values (mass peak areas) of LPC18 in blood from cancer patient groups and a normal control, which is the data of FIG. 3.

TABLE 8 Sample Component Retention Width Index Name Name Area Height Time at 50% 5 Hu_Normal_Serum_1_4_10 uL Nudifloramide(2PY) 28.13817793 6.483591177 4.314610317 0.071382784 12 HC + MeOH_1_4_10 uL Nudifloramide(2PY) 22.06839757 4.300742251 4.527153684 0.086847464 19 HC + Serum_1_4_10 uL Nudifloramide(2PY) 24.84256203 5.835065259 4.142960333 0.079063878 26 OC + MeOH_1_4_10 uL Nudifloramide(2PY) 86.85947971 10.67060871 4.296431774 0.132466176 33 OC + Serum_1_4_10 uL Nudifloramide(2PY) 27.63595742 5.356444302 4.403765604 0.094316202 40 DC + MeOH_1_4_10 uL Nudifloramide(2PY) 42.51175464 6.788027177 4.055337233 0.101802721 47 DC + Serum_1_4_10 uL Nudifloramide(2PY) 26.16726197 6.978723023 4.374335261 0.060317783 54 PC + Serum_1_4_10 uL Nudifloramide(2PY) 21.17705827 4.705489775 4.113474733 0.070883633 61 PC + Serum_sup_10 uL Nudifloramide(2PY) 67.29562172 8.338216287 4.368407221 0.142712344 68 2PY_0100 Nudifloramide(2PY) 5761.818304 236.5145862 4.299788246 0.340306782 75 Serum + 2PY_0100 Nudifloramide(2PY) 1815.848062 255.791478 4.432740893 0.10642113 82 LPC16_0100 Nudifloramide(2PY) 7.943185302 3.090717135 4.2898246 0.040883254 89 Serum + LPC16_0100 Nudifloramide(2PY) 1049.467785 138.9092187 4.311739516 0.111404091 96 LPC18_0100 Nudifloramide(2PY) 16.13788984 2.784170846 4.538402568 0.125498038 103 Serum + LPC18_0100 Nudifloramide(2PY) 713.612233 96.71448735 4.318728893 0.10715535 110 06-1(1_4) Nudifloramide(2PY) 10138.64144 1143.545283 4.321353332 0.119259549 117 06-2(1_4) Nudifloramide(2PY) 16085.29464 1724.276615 4.320809069 0.126631941 124 07-1(1_4) Nudifloramide(2PY) 7206.152772 875.4540308 4.361761358 0.111177922 131 07-2(1_4) Nudifloramide(2PY) 7869.187962 1018.100537 4.3878756 0.109149884 138 08-1(1_4) Nudifloramide(2PY) 4319.980905 539.1224614 4.389517375 0.105246043 145 08-2(1_4) Nudifloramide(2PY) 2501.580288 265.4499605 4.368365818 0.12027531 152 09-1(1_4) Nudifloramide(2PY) 8872.316793 1021.027352 4.388439964 0.114021713 159 09-2(1_4) Nudifloramide(2PY) 8627.956705 924.8482087 4.362236758 0.136068944 166 10-1(1_4) Nudifloramide(2PY) 5575.000116 559.8780813 4.385815399 0.138419166 173 10-2(1_4) Nudifloramide(2PY) 10427.48717 1037.216804 4.284431923 0.130961739 180 11-1(1_4) Nudifloramide(2PY) 1656.707668 190.4111085 4.374164648 0.130803963 187 11-2(1_4) Nudifloramide(2PY) 1991.499878 270.5019062 4.351540041 0.103283821 194 12-1(1_4) Nudifloramide(2PY) 4416.192946 388.8401933 4.423603522 0.133754103 201 12-2(1_4) Nudifloramide(2PY) 2792.947216 286.0761491 4.30501305 0.115497307 208 13-1(1_4) Nudifloramide(2PY) 1133.506391 166.8260371 4.3148006 0.100363271 215 13-2(1_4) Nudifloramide(2PY) 4321.869078 426.1725121 4.326856507 0.116571098 222 14-1(1_4) Nudifloramide(2PY) 3886.456018 342.7714187 4.347246814 0.165905069 229 14-2(1_4) Nudifloramide(2PY) 2718.099777 414.5785353 4.333371887 0.091968117 236 15-1(1_4) Nudifloramide(2PY) 4292.213823 537.3167631 4.32816092 0.098729604 243 15-2(1_4) Nudifloramide(2PY) 10779.03649 1292.842102 4.32085096 0.112556297 250 BDC01 Nudifloramide(2PY) 12465.67165 758.5480165 4.242644096 0.209924843 257 BDC02 Nudifloramide(2PY) 15055.78753 1006.642335 4.259913522 0.18601276 264 BDC03 Nudifloramide(2PY) 4108.863612 307.6536399 4.283177683 0.181232321 271 BDC04 Nudifloramide(2PY) 5411.33248 334.8616724 4.244023586 0.2149447 278 BDC05 Nudifloramide(2PY) 3892.729152 312.089904 4.263674778 0.172457282 285 BDC06 Nudifloramide(2PY) 2050.928992 144.2998576 4.256329495 0.195956701 292 BDC07 Nudifloramide(2PY) 5090.67274 305.052046 4.210142418 0.226247287 299 BDC08 Nudifloramide(2PY) 8768.18686 609.96813 4.272438732 0.181471154 306 BDC09 Nudifloramide(2PY) 7056.193313 518.6826984 4.276348937 0.178823733 313 BDC10 Nudifloramide(2PY) 4024.499013 262.7829277 4.273573931 0.202442748 320 BDC11 Nudifloramide(2PY) 12374.56141 793.4535341 4.248401372 0.208309532 327 BDC12 Nudifloramide(2PY) 12385.83717 868.9970855 4.300690246 0.187330857 334 BDC13 Nudifloramide(2PY) 9247.287818 524.8664342 4.247171367 0.233078696 341 BDC14 Nudifloramide(2PY) 20873.47259 1333.129706 4.255259966 0.198558936 348 BDC15 Nudifloramide(2PY) 15403.76288 1093.472152 4.265528405 0.197565149 355 BDC16 Nudifloramide(2PY) 3726.532024 267.119153 4.253334208 0.203164624 362 BDC17 Nudifloramide(2PY) 14327.57413 1059.538171 4.265163244 0.190712465 369 BDC18 Nudifloramide(2PY) 3230.296806 252.2033629 4.255263729 0.176889935 376 BDC19 Nudifloramide(2PY) 10619.10468 660.6352352 4.228525355 0.204049882 383 BDC20 Nudifloramide(2PY) 1927.64101 141.5338434 4.218648532 0.19416254 390 BDC21 Nudifloramide(2PY) 6161.01271 427.0941402 4.252921705 0.208538019 397 BDC22 Nudifloramide(2PY) 2948.079202 191.5478136 4.236444455 0.198654189 404 BDC23 Nudifloramide(2PY) 1149.138935 92.28208882 4.229626834 0.196336621 411 BDC24 Nudifloramide(2PY) 8847.530028 620.3169984 4.223362509 0.19002221 418 BDC25 Nudifloramide(2PY) 17430.66536 1009.209256 4.252466123 0.233209018 425 BDC26 Nudifloramide(2PY) 4423.704504 285.6922136 4.214940768 0.224133867 432 BDC27 Nudifloramide(2PY) 2467.758889 198.1375508 4.269293706 0.223464842 439 BDC28 Nudifloramide(2PY) 3195.894515 380.0564075 4.187454068 0.12696828 446 BDC29 Nudifloramide(2PY) 3691.165798 274.494547 4.22727482 0.2026702 453 BDC30 Nudifloramide(2PY) 1907.993173 186.7477968 4.266808133 0.179202654 460 BDC31 Nudifloramide(2PY) 2234.266036 179.4761488 4.244374604 0.190281406 467 BDC32 Nudifloramide(2PY) 4576.099673 505.4935913 4.231663912 0.138503227 474 BDC33 Nudifloramide(2PY) 11157.08914 793.1569473 4.27359988 0.239683547 481 BDC34 Nudifloramide(2PY) 876.2642499 127.6827473 4.267082667 0.084168721 488 BDC35 Nudifloramide(2PY) 4372.371074 310.2128399 4.284448888 0.216421976 495 BDC36 Nudifloramide(2PY) 2311.999951 181.0280495 4.266615811 0.185174112 502 CRC01 Nudifloramide(2PY) 32443.90897 2269.77461 4.272226961 0.198439622 509 CRC02 Nudifloramide(2PY) 28285.46495 1940.886152 4.251944262 0.190881472 516 CRC03 Nudifloramide(2PY) 14594.21258 1127.059562 4.304264822 0.164074537 523 CRC04 Nudifloramide(2PY) 26720.57286 1475.413186 4.209203503 0.230964501 530 CRC05 Nudifloramide(2PY) 4599.70272 335.0141097 4.239278575 0.196446044 537 CRC06 Nudifloramide(2PY) 4776.215621 336.5303359 4.225795048 0.204556038 544 CRC07 Nudifloramide(2PY) 3704.950074 233.7191724 4.235359732 0.228964017 551 CRC08 Nudifloramide(2PY) 12456.7843 845.2447548 4.246927291 0.191816915 558 CRC09 Nudifloramide(2PY) 4785.274944 333.6811833 4.211260895 0.186931475 565 CRC10 Nudifloramide(2PY) 3638.815227 285.990093 4.287446221 0.186464489 572 CRC11 Nudifloramide(2PY) 901.1863743 69.81217228 4.267854903 0.156790034 579 CRC12 Nudifloramide(2PY) 4713.472098 307.2689818 4.249266617 0.200075086 586 CRC13 Nudifloramide(2PY) 13148.42489 916.7417548 4.262390277 0.193832744 593 CRC14 Nudifloramide(2PY) 1809.213403 141.8605084 4.256495992 0.18347459 600 CRC15 Nudifloramide(2PY) 1506.13526 98.72264482 4.2642381 0.211070622 607 CRC16 Nudifloramide(2PY) 3374.583108 273.4486401 4.262912866 0.179358609 614 CRC17 Nudifloramide(2PY) 4064.251063 275.297934 4.262269123 0.204210742 621 CRC18 Nudifloramide(2PY) 5298.095605 385.5716356 4.282745276 0.195633119 628 CRC19 Nudifloramide(2PY) 2224.738337 160.0718008 4.259272016 0.183880413 635 CRC20 Nudifloramide(2PY) 5213.739852 353.5209038 4.267295614 0.20710432 642 CRC21 Nudifloramide(2PY) 3531.505608 223.8061458 4.221776283 0.256526307 649 CRC22 Nudifloramide(2PY) 2552.430465 183.9405053 4.258008212 0.1988339 656 CRC23 Nudifloramide(2PY) 4304.875365 303.9000681 4.2694285 0.186378223 663 CRC24 Nudifloramide(2PY) 12779.06771 858.4481004 4.244000504 0.217318331 670 CRC25 Nudifloramide(2PY) 19183.1223 1310.945582 4.305074072 0.212468909 677 CRC26 Nudifloramide(2PY) 15933.67037 1121.91709 4.341232756 0.185822026 684 CRC27 Nudifloramide(2PY) 10737.06668 803.7915728 4.26373144 0.172811368 691 CRC28 Nudifloramide(2PY) 6881.818064 711.8455306 4.213077233 0.157279022 698 CRC29 Nudifloramide(2PY) 5299.369524 558.8988106 4.31170441 0.112681541 705 CRC30 Nudifloramide(2PY) 4537.420822 342.6169598 4.243181166 0.188559315 712 CRC31 Nudifloramide(2PY) 4074.186083 237.8812342 4.246606607 0.260512479 719 CRC32 Nudifloramide(2PY) 8368.892565 491.3501385 4.211721036 0.238757375 726 CRC33 Nudifloramide(2PY) 6601.031216 627.0492816 4.261504373 0.16152217 733 CRC34 Nudifloramide(2PY) 4727.901317 436.9573268 4.3021803 0.161124526 740 CRC35 Nudifloramide(2PY) 4262.046464 441.5189668 4.277608678 0.138783482 747 CRC36 Nudifloramide(2PY) 5056.721603 497.8274235 4.195573968 0.17173134 754 CTL01 Nudifloramide(2PY) 3281.101109 254.7386794 4.269175161 0.183263031 761 CTL02 Nudifloramide(2PY) 7062.325823 472.3060073 4.254210989 0.198683382 768 CTL03 Nudifloramide(2PY) 2302.832243 179.680196 4.287208402 0.173290866 775 CTL04 Nudifloramide(2PY) 6076.449198 408.9184953 4.262463067 0.191642006 782 CTL05 Nudifloramide(2PY) 6304.980305 423.9869156 4.254590383 0.19825088 789 CTL06 Nudifloramide(2PY) 3073.96489 240.0078085 4.310011933 0.183111938 796 CTL07 Nudifloramide(2PY) 3565.95358 238.4244225 4.283033265 0.195586755 803 CTL08 Nudifloramide(2PY) 5559.236824 382.0146765 4.255783972 0.186235263 810 CTL09 Nudifloramide(2PY) 5622.836177 354.3914091 4.23790458 0.199023755 817 CTL10 Nudifloramide(2PY) 16695.74729 1031.615884 4.250293128 0.201269182 824 CTL11 Nudifloramide(2PY) 6591.713483 429.698505 4.245526592 0.210529855 831 CTL12 Nudifloramide(2PY) 6897.278006 491.9244041 4.239901456 0.197889088 838 CTL13 Nudifloramide(2PY) 6212.072059 424.9775609 4.247693093 0.198114943 845 CTL14 Nudifloramide(2PY) 10053.02912 592.7286258 4.236276963 0.226115292 852 CTL15 Nudifloramide(2PY) 9117.254782 646.1125146 4.279669607 0.202445452 859 CTL16 Nudifloramide(2PY) 4564.514714 284.4617405 4.213165411 0.22462304 866 CTL17 Nudifloramide(2PY) 7165.664224 443.2389752 4.220396111 0.2226479 873 CTL18 Nudifloramide(2PY) 4321.874589 434.4993304 4.410508304 0.132453737 880 CTL19 Nudifloramide(2PY) 24949.6588 1588.334259 4.275621238 0.206396248 887 CTL20 Nudifloramide(2PY) 5985.895348 413.973201 4.218930306 0.186051523 894 CTL21 Nudifloramide(2PY) 8547.433495 607.1872435 4.241630165 0.202293157 901 CTL22 Nudifloramide(2PY) 4456.06285 298.2715504 4.259449648 0.194448387 908 CTL23 Nudifloramide(2PY) 6651.498991 499.2634409 4.265807555 0.182898084 915 CTL24 Nudifloramide(2PY) 6632.449297 539.5463459 4.262591134 0.16498495 922 CTL25 Nudifloramide(2PY) 5889.479838 392.0023953 4.281240728 0.20663962 929 CTL26 Nudifloramide(2PY) 3043.134694 205.854146 4.248533084 0.200948769 936 CTL27 Nudifloramide(2PY) 8259.039081 604.4604453 4.246693693 0.198061061 943 CTL28 Nudifloramide(2PY) 4639.888505 338.4025732 4.276588921 0.184487854 950 CTL29 Nudifloramide(2PY) 7614.657283 583.8537959 4.2979504 0.196918595 957 CTL30 Nudifloramide(2PY) 3534.677178 399.8883826 4.283250619 0.133146731 964 CTL31 Nudifloramide(2PY) 4981.861466 578.7492615 4.315512913 0.109088752 971 CTL32 Nudifloramide(2PY) 1568.660441 202.1825715 4.298573878 0.124347671 978 CTL33 Nudifloramide(2PY) 4662.819796 381.7665286 4.305609823 0.180493777 985 CTL34 Nudifloramide(2PY) 1698.427097 205.9147875 4.293346409 0.119398478 992 CTL35 Nudifloramide(2PY) 2090.889247 149.2365411 4.235942936 0.143324594 999 CTL36 Nudifloramide(2PY) 3129.109759 262.9166083 4.258048054 0.15892313 1006 PRC01 Nudifloramide(2PY) 4969.628235 281.7334275 4.229429147 0.218811622 1013 PRC02 Nudifloramide(2PY) 519.3739415 58.80963755 4.191571275 0.152165726 1020 PRC03 Nudifloramide(2PY) 1758.235288 203.1626643 4.259095823 0.108180953 1027 PRC04 Nudifloramide(2PY) 2798.243792 193.112262 4.244620518 0.182926733 1034 PRC05 Nudifloramide(2PY) 9252.87059 570.2734897 4.240287282 0.201513691 1041 PRC06 Nudifloramide(2PY) 2094.078115 148.5761122 4.226139976 0.196563092 1048 PRC07 Nudifloramide(2PY) 11038.18208 756.5736085 4.25446989 0.192004981 1055 PRC08 Nudifloramide(2PY) 3688.17342 245.3320488 4.258891303 0.201227807 1062 PRC09 Nudifloramide(2PY) 3005.516089 182.2134622 4.250131028 0.231893807 1069 PRC10 Nudifloramide(2PY) 17836.81021 1203.754682 4.250216794 0.196364157 1076 PRC11 Nudifloramide(2PY) 4452.123085 336.0633557 4.254119024 0.175168564 1083 PRC12 Nudifloramide(2PY) 3543.255414 241.1190502 4.243754821 0.20984887 1090 PRC13 Nudifloramide(2PY) 3273.472278 210.542751 4.265146949 0.218651132 1097 PRC14 Nudifloramide(2PY) 3500.235886 253.4486388 4.229765077 0.192628076 1104 PRC15 Nudifloramide(2PY) 2135.018553 163.4750783 4.256375112 0.178579835 1111 PRC16 Nudifloramide(2PY) 6046.167893 418.8627767 4.256001966 0.195785787 1118 PRC17 Nudifloramide(2PY) 1547.953933 128.095931 4.268366004 0.199704516 1125 PRC18 Nudifloramide(2PY) 1289.921345 94.21855339 4.258261729 0.222085861 1132 PRC19 Nudifloramide(2PY) 5365.739937 375.642589 4.283206704 0.166531118 1139 PRC20 Nudifloramide(2PY) 1564.350117 113.842245 4.254024703 0.197355915 1146 PRC21 Nudifloramide(2PY) 5046.91279 360.8573345 4.247843623 0.213425354 1153 PRC22 Nudifloramide(2PY) 3728.721223 266.7609232 4.249159956 0.193078832 1160 PRC23 Nudifloramide(2PY) 2120.423513 138.7165722 4.246581355 0.246011508 1167 PRC24 Nudifloramide(2PY) 2005.067166 172.4987268 4.272414475 0.161725426 1174 PRC25 Nudifloramide(2PY) 1984.517977 215.0472237 4.203696845 0.121709863 1181 PRC26 Nudifloramide(2PY) 1391.343239 138.9281 4.240354534 0.19304253 1188 PRC27 Nudifloramide(2PY) 2999.285525 233.9698726 4.245204046 0.173607998 1195 PRC28 Nudifloramide(2PY) 2527.888505 265.9270996 4.267432412 0.130297971 1202 PRC29 Nudifloramide(2PY) 2415.634178 238.1704562 4.186791251 0.15519452 1209 PRC30 Nudifloramide(2PY) 1333.966827 113.0505996 4.227792634 0.19763221 1216 PRC31 Nudifloramide(2PY) 1170.849445 138.3861705 4.275430174 0.120602009 1223 PRC32 Nudifloramide(2PY) 1031.679265 82.45392467 4.289092789 0.189794394 1230 PRC33 Nudifloramide(2PY) 2548.106664 351.2528228 4.294254277 0.148235376 1237 PRC34 Nudifloramide(2PY) 2401.867716 167.6607896 4.258603528 0.234177052 1244 PRC35 Nudifloramide(2PY) 965.2395674 171.2009238 4.290382757 0.08319129

Sample Component Retention Width Index Name Name Area Height Time at 50% 6 Hu_Normal_Serum_1_4_10 uL LPC(16:0) 7931375.602 610498.864 14.90147424 0.152796795 13 HC + MeOH_1_4_10 uL LPC(16:0) 5367.416972 298.1866429 14.87299797 0.149349866 20 HC + Serum_1_4_10 uL LPC(16:0) 9777988.842 742465.5282 14.89280524 0.155639797 27 OC + MeOH_1_4_10 uL LPC(16:0) 3621.343487 214.4664675 14.85920209 0.153193558 34 OC + Serum_1_4_10 uL LPC(16:0) 8465811.333 640623.2689 14.88926687 0.157192216 41 DC + MeOH_1_4_10 uL LPC(16:0) 8188.271358 510.7381777 14.87143929 0.164428359 48 DC + Serum_1_4_10 uL LPC(16:0) 2865303.961 235300.7614 14.87624658 0.13840505 55 PC + Serum_1_4_10 uL LPC(16:0) 17256347.7 1234851.589 14.88532335 0.167381542 62 PC + Serum_sup_10 uL LPC(16:0) 85769399.33 4679816.773 14.88988356 0.194736203 69 2PY_0100 LPC(16:0) 14.88995258 2.302169394 14.73970026 0.103267954 76 Serum + 2PY_0100 LPC(16:0) 3524404.749 377990.3119 14.97654443 0.121508735 83 LPC16_0100 LPC(16:0) 2633.946849 417.9518896 14.98044922 0.080873608 90 Serum + LPC16_0100 LPC(16:0) 1681136.731 185230.6519 14.96871656 0.126445614 97 LPC18_0100 LPC(16:0) 222.5226612 9.264260295 15.08475047 0.556110483 104 Serum + LPC18_0100 LPC(16:0) 1768986.221 185452.7137 14.98330928 0.119951576 111 06-1(1_4) LPC(16:0) 7326437.939 642987.5513 14.8996268 0.15552983 118 06-2(1_4) LPC(16:0) 4921693.904 455372.4952 14.89707541 0.146731042 125 07-1(1_4) LPC(16:0) 6544267.584 574154.2291 14.89936531 0.150704626 132 07-2(1_4) LPC(16:0) 4207217.005 369500.0709 14.90313507 0.152037647 139 08-1(1_4) LPC(16:0) 6960008.652 606350.1083 14.89351781 0.146902693 146 08-2(1_4) LPC(16:0) 7184530.761 596144.9612 14.90133285 0.147668694 153 09-1(1_4) LPC(16:0) 7754727.73 655745.5935 14.90118011 0.151849785 160 09-2(1_4) LPC(16:0) 8217428.337 663961.0254 14.89999718 0.160508183 167 10-1(1_4) LPC(16:0) 3561368.112 297928.3461 14.90989365 0.159844953 174 10-2(1_4) LPC(16:0) 2778978.623 252606.5263 14.89236181 0.147045651 181 11-1(1_4) LPC(16:0) 4649725.431 376659.7737 14.88889184 0.157465312 188 11-2(1_4) LPC(16:0) 7245194.693 547060.4965 14.8919749 0.17053971 195 12-1(1_4) LPC(16:0) 9555346.157 690424.4544 14.90353294 0.174461558 202 12-2(1_4) LPC(16:0) 8991219.535 709365.3747 14.90120153 0.160212809 209 13-1(1_4) LPC(16:0) 7565452.026 621696.2124 14.90050051 0.148364489 216 13-2(1_4) LPC(16:0) 8312710.375 601222.0214 14.89509312 0.172784489 223 14-1(1_4) LPC(16:0) 8863983.526 676387.8316 14.89586336 0.157849347 230 14-2(1_4) LPC(16:0) 5305240.455 417293.2783 14.88326524 0.164848767 237 15-1(1_4) LPC(16:0) 6515086.872 495281.3094 14.89963385 0.171448162 244 15-2(1_4) LPC(16:0) 8335147.656 622246.5579 14.90051621 0.169617907 251 BDC01 LPC(16:0) 6648676.843 396852.7594 14.86371025 0.171748929 258 BDC02 LPC(16:0) 6436313.867 508415.2919 14.87430026 0.143986671 265 BDC03 LPC(16:0) 4837751.941 345866.1489 14.87032757 0.165271161 272 BDC04 LPC(16:0) 6353072.409 414351.8493 14.86137145 0.168542314 279 BDC05 LPC(16:0) 3813935.222 304100.0119 14.87708529 0.137302716 286 BDC06 LPC(16:0) 13237624.15 799339.3436 14.86465247 0.177693184 293 BDC07 LPC(16:0) 11976190.58 634851.1882 14.8637398 0.20558177 300 BDC08 LPC(16:0) 8701787.077 552782.4756 14.85963506 0.162408503 307 BDC09 LPC(16:0) 11284359.75 680460.6221 14.86030207 0.179883426 314 BDC10 LPC(16:0) 9093937.779 474588.6421 14.85920457 0.182188626 321 BDC11 LPC(16:0) 19609392.74 1254544.833 14.86110747 0.140688344 328 BDC12 LPC(16:0) 7749774.053 366324.4804 14.86100887 0.252656535 335 BDC13 LPC(16:0) 7316809.254 403527.6282 14.8647233 0.175124088 342 BDC14 LPC(16:0) 9079108.953 457803.3143 14.87668877 0.170215131 349 BDC15 LPC(16:0) 14534168.33 936051.9053 14.86328019 0.152037639 356 BDC16 LPC(16:0) 7800852.091 380736.643 14.85782913 0.182101735 363 BDC17 LPC(16:0) 14899140.31 965448.1269 14.87089717 0.145479712 370 BDC18 LPC(16:0) 9990030.489 540209.6187 14.86162937 0.173859219 377 BDC19 LPC(16:0) 5815876.681 408301.035 14.86367587 0.124178549 384 BDC20 LPC(16:0) 7028581.484 462698.5293 14.84854308 0.128474266 391 BDC21 LPC(16:0) 3729154.877 234660.9858 14.87381475 0.133089961 398 BDC22 LPC(16:0) 4334879.267 294213.3666 14.8892892 0.13670168 405 BDC23 LPC(16:0) 3613293.021 194039.9393 14.86161673 0.161968358 412 BDC24 LPC(16:0) 4445320.072 229291.0727 14.86791372 0.194605965 419 BDC25 LPC(16:0) 791208.522 41544.40608 14.87676502 0.202522718 426 BDC26 LPC(16:0) 5273148.191 274428.1142 14.87340087 0.167631988 433 BDC27 LPC(16:0) 6399393.728 442926.4571 14.8891398 0.14530932 440 BDC28 LPC(16:0) 3030318.948 236890.1312 14.86579269 0.105319706 447 BDC29 LPC(16:0) 4075313.196 299303.7769 14.85753578 0.136332291 454 BDC30 LPC(16:0) 2786373.175 185347.1333 14.85837969 0.114446042 461 BDC31 LPC(16:0) 3856262.256 278027.5217 14.84826411 0.109335264 468 BDC32 LPC(16:0) 3579500.205 238733.7507 14.86520918 0.129649493 475 BDC33 LPC(16:0) 2351987.148 133232.3263 14.86660815 0.158781295 482 BDC34 LPC(16:0) 1665546.707 101114.981 14.86585958 0.130890747 489 BDC35 LPC(16:0) 2691126.935 223896.0161 14.86954702 0.125247243 496 BDC36 LPC(16:0) 829092.6767 47797.96203 14.87448095 0.158109035 503 CRC01 LPC(16:0) 18568754.42 957475.8828 14.86788935 0.200035046 510 CRC02 LPC(16:0) 45295966.34 2541532.046 14.86172859 0.173373077 517 CRC03 LPC(16:0) 11644346.93 687202.6357 14.87163596 0.157047865 524 CRC04 LPC(16:0) 14304808.8 848451.0048 14.8593024 0.174833447 531 CRC05 LPC(16:0) 20231049.47 1010854.552 14.86114147 0.228471883 538 CRC06 LPC(16:0) 11086055.23 607676.2127 14.86822466 0.184715106 545 CRC07 LPC(16:0) 22945082.68 1225120.965 14.86320401 0.204073435 552 CRC08 LPC(16:0) 12810129.5 615511.1806 14.86006349 0.32643286 559 CRC09 LPC(16:0) 21850202.57 948152.9514 14.85510115 0.371082701 566 CRC10 LPC(16:0) 5525080.44 281018.2417 14.85467336 0.212243433 573 CRC11 LPC(16:0) 18433740.72 1229279.309 14.8594676 0.163662509 580 CRC12 LPC(16:0) 3068008.124 196846.0737 14.86616658 0.1513909 587 CRC13 LPC(16:0) 6577086.195 378657.6917 14.87304937 0.172206617 594 CRC14 LPC(16:0) 6119418.812 312038.5847 14.87283708 0.193931285 601 CRC15 LPC(16:0) 12455291.84 775037.2159 14.86815209 0.166313402 608 CRC16 LPC(16:0) 11301988.31 763762.5044 14.86280424 0.140420007 615 CRC17 LPC(16:0) 6443454.564 317288.6209 14.86373712 0.189425508 622 CRC18 LPC(16:0) 7859950.674 463378.4332 14.8592208 0.156142681 629 CRC19 LPC(16:0) 4553237.419 242220.3074 14.8586584 0.181370208 636 CRC20 LPC(16:0) 3857144.549 187824.7908 14.86076133 0.155592196 643 CRC21 LPC(16:0) 4184591.79 240713.3044 14.89379014 0.153781584 650 CRC22 LPC(16:0) 2781289.969 179782.5114 14.87084254 0.138013957 657 CRC23 LPC(16:0) 3395308.092 146400.9857 14.85185655 0.202419165 664 CRC24 LPC(16:0) 6658891.321 529562.2633 14.87746296 0.127378576 671 CRC25 LPC(16:0) 12278758.89 802927.5911 14.8668057 0.152793454 678 CRC26 LPC(16:0) 3652713.681 213354.6891 14.85501605 0.15782181 685 CRC27 LPC(16:0) 4698807.967 231820.3996 14.85991758 0.166700458 692 CRC28 LPC(16:0) 3386092.019 232159.5996 14.84338771 0.125736151 699 CRC29 LPC(16:0) 2288325.413 136600.8725 14.84443183 0.128013153 706 CRC30 LPC(16:0) 2419701.291 111794.6902 14.85142875 0.182449991 713 CRC31 LPC(16:0) 2645723.784 149417.537 14.83534442 0.14158904 720 CRC32 LPC(16:0) 1989403.945 110662.2153 14.85565934 0.152195949 727 CRC33 LPC(16:0) 2435067.79 150565.0847 14.85922089 0.141715149 734 CRC34 LPC(16:0) 1539563.599 83447.06796 14.86368728 0.121193167 741 CRC35 LPC(16:0) 2338537.757 139856.2604 14.86078356 0.130044944 748 CRC36 LPC(16:0) 7443398.798 422968.5262 14.84516369 0.166547773 755 CTL01 LPC(16:0) 14024405.38 718746.326 14.87313061 0.189600485 762 CTL02 LPC(16:0) 15986072.99 920462.096 14.85542121 0.188012528 769 CTL03 LPC(16:0) 15233278.68 934689.0111 14.87478202 0.167704222 776 CTL04 LPC(16:0) 27851813.25 1461617.166 14.85960691 0.214092184 783 CTL05 LPC(16:0) 11256440.26 504833.6119 14.85762835 0.384773189 790 CTL06 LPC(16:0) 13479611.12 738133.2463 14.87068359 0.178797676 797 CTL07 LPC(16:0) 9127824.129 512579.0757 14.86852864 0.158123413 804 CTL08 LPC(16:0) 18710665.23 1211164.59 14.85738648 0.159583449 811 CTL09 LPC(16:0) 12185334.3 629056.9502 14.87389346 0.213209797 818 CTL10 LPC(16:0) 14927041.11 760373.4892 14.86039827 0.18439404 825 CTL11 LPC(16:0) 15039335.35 771100.273 14.85562882 0.208226373 832 CTL12 LPC(16:0) 14591923.59 714077.0999 14.87105358 0.193596409 839 CTL13 LPC(16:0) 11233422.9 620346.0589 14.85792323 0.191419725 846 CTL14 LPC(16:0) 12539932.5 691620.9566 14.87135972 0.190916478 853 CTL15 LPC(16:0) 8530624.251 371576.6177 14.85726938 0.256962675 860 CTL16 LPC(16:0) 12872075.41 744156.0877 14.85248731 0.177360404 867 CTL17 LPC(16:0) 9542762.299 482393.8481 14.85980297 0.18257024 874 CTL18 LPC(16:0) 10406801.43 532549.2752 14.8708536 0.161319024 881 CTL19 LPC(16:0) 11093904.96 622981.7321 14.8647575 0.162913191 888 CTL20 LPC(16:0) 12541861.75 710767.6008 14.84163057 0.138595759 895 CTL21 LPC(16:0) 9249977.181 538615.6035 14.86637765 0.152535213 902 CTL22 LPC(16:0) 9816530.612 543245.0432 14.86001881 0.158578117 909 CTL23 LPC(16:0) 21466083.2 1509908.504 14.84878282 0.147644469 916 CTL24 LPC(16:0) 5223714.636 333443.4342 14.83650408 0.113694771 923 CTL25 LPC(16:0) 7312000.172 416401.7225 14.86774787 0.158041143 930 CTL26 LPC(16:0) 6515997.845 384009.1785 14.86417299 0.1539036 937 CTL27 LPC(16:0) 6966981.113 366856.6809 14.85045085 0.170961345 944 CTL28 LPC(16:0) 3937517.26 185556.2059 14.85972125 0.20503513 951 CTL29 LPC(16:0) 5503134.737 325833.1808 14.8617183 0.140147684 958 CTL30 LPC(16:0) 6325624.256 300294.4722 14.85481058 0.213362896 965 CTL31 LPC(16:0) 5691034.385 380991.6433 14.84345974 0.118755219 972 CTL32 LPC(16:0) 2390250.64 149130.1702 14.85430737 0.137032397 979 CTL33 LPC(16:0) 4019408.083 240682.7734 14.8555207 0.130500325 986 CTL34 LPC(16:0) 3320247.979 212080.5039 14.85630445 0.148823959 993 CTL35 LPC(16:0) 3759764.722 232728.5105 14.87114761 0.158405397 1000 CTL36 LPC(16:0) 3227481.348 201358.1402 14.85688728 0.131285257 1007 PRC01 LPC(16:0) 6959965.378 386310.6403 14.87319093 0.177920204 1014 PRC02 LPC(16:0) 6479117.396 411600.8284 14.88227978 0.151051813 1021 PRC03 LPC(16:0) 9280217.959 562289.3415 14.86574529 0.172034657 1028 PRC04 LPC(16:0) 15478160.85 1174670.251 14.85879734 0.144397899 1035 PRC05 LPC(16:0) 8770127.244 469196.2177 14.86769136 0.170721086 1042 PRC06 LPC(16:0) 7327712.531 371955.9886 14.86252363 0.207677623 1049 PRC07 LPC(16:0) 14034334.07 799949.6103 14.85510379 0.198279276 1056 PRC08 LPC(16:0) 19603746.95 1172152.011 14.85819368 0.16210089 1063 PRC09 LPC(16:0) 14883347.45 889627.4941 14.856276 0.151532124 1070 PRC10 LPC(16:0) 10678480.88 640437.6667 14.86983847 0.161472818 1077 PRC11 LPC(16:0) 8194358.157 422534.2458 14.86594179 0.179998954 1084 PRC12 LPC(16:0) 6601710.772 383508.5637 14.84986584 0.152843735 1091 PRC13 LPC(16:0) 6202045.552 341882.7593 14.85856673 0.164596636 1098 PRC14 LPC(16:0) 7567407.559 453078.5261 14.86854963 0.149492929 1105 PRC15 LPC(16:0) 4635294.368 272021.5246 14.87469781 0.150835857 1112 PRC16 LPC(16:0) 11533945.35 730181.2662 14.85914601 0.153756118 1119 PRC17 LPC(16:0) 3465451.281 156619.2378 14.86537532 0.192633776 1126 PRC18 LPC(16:0) 4748595.815 259221.5338 14.85685943 0.142788953 1133 PRC19 LPC(16:0) 2500900.621 220345.1037 14.86532346 0.09661021 1140 PRC20 LPC(16:0) 3958233.431 282139.3527 14.87717798 0.106227995 1147 PRC21 LPC(16:0) 8098319.794 622054.9193 14.85121081 0.120701027 1154 PRC22 LPC(16:0) 4865703.458 308433.7229 14.85620927 0.12638461 1161 PRC23 LPC(16:0) 5551625.85 279880.5721 14.85890886 0.166755968 1168 PRC24 LPC(16:0) 4311848.355 212334.4313 14.87324898 0.17234447 1175 PRC25 LPC(16:0) 4461875.732 304326.8877 14.85903633 0.138627349 1182 PRC26 LPC(16:0) 3637942.759 265753.2516 14.8514005 0.108116551 1189 PRC27 LPC(16:0) 2328111.08 193030.9268 14.85107446 0.105606497 1196 PRC28 LPC(16:0) 2883794.343 173233.9356 14.84902479 0.149713614 1203 PRC29 LPC(16:0) 4175544.704 311973.0068 14.84412912 0.16754409 1210 PRC30 LPC(16:0) 2085356.988 132545.9962 14.87093296 0.136785631 1217 PRC31 LPC(16:0) 2533656.886 182955.9104 14.86143435 0.135018159 1224 PRC32 LPC(16:0) 2147481.008 203532.7107 14.87816731 0.079964476 1231 PRC33 LPC(16:0) 1688069.389 132385.944 14.87093431 0.087455116 1238 PRC34 LPC(16:0) 3508875.342 256074.3538 14.84681343 0.12453703 1245 PRC35 LPC(16:0) 3460351.324 224720.0187 14.87192209 0.127671863 1252 PRC36 LPC(16:0) 2322481.606 152573.2655 14.86652735 0.110287244

TABLE 10 Sample Component Retention Width Index Name Name Area Height Time at 50% 7 Hu_Normal_Serum_1_4_10 uL LPC(18:0) 2936182.872 208441.1527 16.31676075 0.160490444 14 HC + MeOH_1_4_10 uL LPC(18:0) 4007.49133 123.4591183 16.28250648 0.252392716 21 HC + Serum_1_4_10 uL LPC(18:0) 3841235.397 254245.8419 16.30836611 0.169500168 28 OC + MeOH_1_4_10 uL LPC(18:0) 2476.578874 77.62611697 16.25264212 0.223721352 35 OC + Serum_1_4_10 uL LPC(18:0) 3748435.767 256101.2753 16.30504714 0.178407694 42 DC + MeOH_1_4_10 uL LPC(18:0) 5881.687402 187.9887292 16.28186965 0.268407319 49 DC + Serum_1_4_10 uL LPC(18:0) 937818.4708 68513.2568 16.30392033 0.157180027 56 PC + Serum_1_4_10 uL LPC(18:0) 6577921.938 375216.0135 16.28671884 0.20494875 63 PC + Serum_sup_10 uL LPC(18:0) 37572755.43 1953158.303 16.28896394 0.21047572 70 2PY_0100 LPC(18:0) 361.4366533 15.81778762 16.25021138 0.353961974 77 Serum + 2PY_0100 LPC(18:0) 1376062.962 163045.072 16.31736588 0.116960656 84 LPC16_0100 LPC(18:0) 121.1429078 9.220842985 16.10473401 0.233504089 91 Serum + LPC16_0100 LPC(18:0) 404588.647 44038.34347 16.30449332 0.12840025 98 LPC18_0100 LPC(18:0) 20696.91621 2634.455736 16.32747329 0.112048524 105 Serum + LPC18_0100 LPC(18:0) 496147.6975 58925.5171 16.31952353 0.117057832 112 06-1(1_4) LPC(18:0) 1550883.604 126615.9799 16.29859372 0.159513686 119 06-2(1_4) LPC(18:0) 995300.7162 79569.64794 16.30640882 0.163811789 126 07-1(1_4) LPC(18:0) 1366150.995 107592.8698 16.30288174 0.162287586 133 07-2(1_4) LPC(18:0) 734045.5768 55897.90281 16.30907533 0.161859123 140 08-1(1_4) LPC(18:0) 1625177.25 140236.3871 16.29156168 0.151313777 147 08-2(1_4) LPC(18:0) 1361734.396 119014.0639 16.30022114 0.148883137 154 09-1(1_4) LPC(18:0) 2088124.092 168702.0059 16.3013778 0.15048608 161 09-2(1_4) LPC(18:0) 2245216.642 186682.4178 16.28961089 0.163541505 168 10-1(1_4) LPC(18:0) 891551.3591 67660.32972 16.30761746 0.166465958 175 10-2(1_4) LPC(18:0) 469664.1458 32124.60098 16.30643915 0.190521144 182 11-1(1_4) LPC(18:0) 797375.7037 59092.92128 16.29918833 0.171026663 189 11-2(1_4) LPC(18:0) 1417387.693 99457.66938 16.2872118 0.178696225 196 12-1(1_4) LPC(18:0) 2881652.189 208081.2529 16.29419563 0.17412189 203 12-2(1_4) LPC(18:0) 2255206.831 165902.4104 16.29641967 0.166408641 210 13-1(1_4) LPC(18:0) 2315991.664 165362.9968 16.30620898 0.174874624 217 13-2(1_4) LPC(18:0) 2913704.523 195101.9217 16.29922243 0.19362441 224 14-1(1_4) LPC(18:0) 2907912.863 208754.2326 16.29818973 0.171597469 231 14-2(1_4) LPC(18:0) 1505206.485 106882.4143 16.29458884 0.175518885 238 15-1(1_4) LPC(18:0) 1739304.826 125536.2795 16.29913568 0.172084143 245 15-2(1_4) LPC(18:0) 2012187.053 147099.5908 16.2957218 0.1689936 252 BDC01 LPC(18:0) 2885574.872 163918.3491 16.25666867 0.190604091 259 BDC02 LPC(18:0) 3276754.3 220572.5701 16.26614478 0.167279737 266 BDC03 LPC(18:0) 1906294.676 121017.7547 16.264212 0.176785019 273 BDC04 LPC(18:0) 2068323.139 125189.7957 16.2604369 0.177059931 280 BDC05 LPC(18:0) 1702874.726 138042.0345 16.28228981 0.158006973 287 BDC06 LPC(18:0) 8522742.703 419615.7541 16.25160833 0.245288844 294 BDC07 LPC(18:0) 5188327.619 269744.799 16.25356897 0.186292167 301 BDC08 LPC(18:0) 3808250.534 182173.9774 16.24379845 0.267944151 308 BDC09 LPC(18:0) 6038276.659 325471.4165 16.26020893 0.21356248 315 BDC10 LPC(18:0) 3700016.031 181633.4444 16.22380872 0.213492459 322 BDC11 LPC(18:0) 8489760.656 309621.0085 16.18551247 0.441949405 329 BDC12 LPC(18:0) 4502527.841 204567.6512 16.27187111 0.282704024 336 BDC13 LPC(18:0) 3949218.895 196576.1698 16.25482105 0.220821259 343 BDC14 LPC(18:0) 5511552.105 220034.3906 16.24745205 0.278199508 350 BDC15 LPC(18:0) 8083549.497 325616.181 16.25406304 0.341291736 357 BDC16 LPC(18:0) 3645836.485 183809.653 16.26427748 0.193264933 364 BDC17 LPC(18:0) 7635337.264 336148.7139 16.24748614 0.213057648 371 BDC18 LPC(18:0) 6218068.66 262400.261 16.25359093 0.269549121 378 BDC19 LPC(18:0) 3563098.429 185947.6635 16.26712176 0.1417967 385 BDC20 LPC(18:0) 4765247.719 176855.9201 16.24043646 0.29901866 392 BDC21 LPC(18:0) 2210643.482 108124.2885 16.25948825 0.191636951 399 BDC22 LPC(18:0) 2586313.687 118834.6557 16.28046866 0.166675419 406 BDC23 LPC(18:0) 2988912.208 114696.899 16.2754005 0.263556724 413 BDC24 LPC(18:0) 3062695.943 175382.5974 16.24623333 0.1200922 420 BDC25 LPC(18:0) 311493.7757 23169.5029 16.26594015 0.152008989 427 BDC26 LPC(18:0) 4203998.152 174826.9932 16.24786256 0.194466457 434 BDC27 LPC(18:0) 3855698.505 163158.7742 16.25174578 0.224425845 441 BDC28 LPC(18:0) 2428231.32 88014.84651 16.25256365 0.212021047 448 BDC29 LPC(18:0) 2130199.316 130134.7109 16.28685723 0.106873693 455 BDC30 LPC(18:0) 1610002.769 81902.14239 16.27806242 0.180537183 462 BDC31 LPC(18:0) 2152089.323 89395.54068 16.2567813 0.225255844 469 BDC32 LPC(18:0) 2096392.126 83286.54516 16.27106946 0.335980983 476 BDC33 LPC(18:0) 1496825.124 62649.43461 16.27134684 0.264749538 483 BDC34 LPC(18:0) 1078305.723 50471.54162 16.26555795 0.243204168 490 BDC35 LPC(18:0) 1995843.661 98905.28337 16.22760654 0.195543441 497 BDC36 LPC(18:0) 428719.7898 27132.81087 16.27439583 0.177838051 504 CRC01 LPC(18:0) 8796114.633 365891.7372 16.24330083 0.284140097 511 CRC02 LPC(18:0) 16310797.03 585089.8894 16.19369965 0.428152603 518 CRC03 LPC(18:0) 5349255.833 245018.7887 16.25162238 0.239170292 525 CRC04 LPC(18:0) 6386115.908 297149.049 16.25131727 0.22918695 532 CRC05 LPC(18:0) 10554671.63 443586.1275 16.2402129 0.315022754 539 CRC06 LPC(18:0) 5251193.9 257307.5811 16.24203664 0.218355573 546 CRC07 LPC(18:0) 10042558.23 419466.4279 16.23889463 0.295630268 553 CRC08 LPC(18:0) 4328037.347 205899.554 16.25815003 0.230679293 560 CRC09 LPC(18:0) 8406195.757 339409.3738 16.22168225 0.384716488 567 CRC10 LPC(18:0) 3081207.513 179419.4021 16.2655512 0.190687277 574 CRC11 LPC(18:0) 7917878.626 379896.3298 16.25563609 0.215728491 581 CRC12 LPC(18:0) 1536456.144 102519.7648 16.27955371 0.173433582 588 CRC13 LPC(18:0) 2864907.39 146481.407 16.28079945 0.243073745 595 CRC14 LPC(18:0) 3268669.674 180337.4569 16.24828767 0.182919482 602 CRC15 LPC(18:0) 5876361.594 232710.4689 16.25496576 0.280625252 609 CRC16 LPC(18:0) 6375533.108 234502.6366 16.22740621 0.333435065 616 CRC17 LPC(18:0) 4734622.488 183549.3556 16.25090123 0.296749978 623 CRC18 LPC(18:0) 4806653.194 184789.3621 16.26149259 0.290696699 630 CRC19 LPC(18:0) 3107904.287 158316.4058 16.23386764 0.165744911 637 CRC20 LPC(18:0) 2441488.633 94276.97522 16.27736533 0.401278592 644 CRC21 LPC(18:0) 2502518.594 95683.33393 16.27029051 0.305626288 651 CRC22 LPC(18:0) 2481341.6 91982.86023 16.26767641 0.324825628 658 CRC23 LPC(18:0) 1998021.658 86185.39788 16.26195824 0.236499163 665 CRC24 LPC(18:0) 3435164.895 132696.2374 16.26201776 0.251046724 672 CRC25 LPC(18:0) 7376595.055 381046.0624 16.28320422 0.160765977 679 CRC26 LPC(18:0) 2171479.865 91837.81295 16.27857928 0.243588039 686 CRC27 LPC(18:0) 3115052.394 108814.9709 16.2547089 0.331088405 693 CRC28 LPC(18:0) 2105757.992 81537.04253 16.2706833 0.208143256 700 CRC29 LPC(18:0) 1160480.623 49605.23443 16.26682209 0.272692371 707 CRC30 LPC(18:0) 1585599.581 59923.44018 16.24003349 0.325291508 714 CRC31 LPC(18:0) 1907289.726 92761.38565 16.24105937 0.168314014 721 CRC32 LPC(18:0) 1191220.22 52774.16267 16.26507865 0.207626897 728 CRC33 LPC(18:0) 2106825.209 67356.00284 16.26532538 0.333540767 735 CRC34 LPC(18:0) 1076816.396 45929.05225 16.26531721 0.251736246 742 CRC35 LPC(18:0) 1391684.283 47948.46119 16.2495796 0.470901396 749 CRC36 LPC(18:0) 4698550.59 192395.3125 16.24304868 0.200387605 756 CTL01 LPC(18:0) 6230642.157 264915.4695 16.27221554 0.26064539 763 CTL02 LPC(18:0) 5390117.32 228429.2929 16.24292472 0.265754547 770 CTL03 LPC(18:0) 6643374.959 324973.1279 16.26623278 0.198704109 777 CTL04 LPC(18:0) 14224425.24 688042.2603 16.24228335 0.221408021 784 CTL05 LPC(18:0) 4984365.82 208506.9143 16.24912898 0.323232564 791 CTL06 LPC(18:0) 5889800.726 270732.3373 16.26011156 0.245553004 798 CTL07 LPC(18:0) 4092534.818 172815.9268 16.23767647 0.355293665 805 CTL08 LPC(18:0) 8039957.68 357026.2173 16.22995187 0.26640064 812 CTL09 LPC(18:0) 5311158.639 267018.0573 16.2482536 0.21707731 819 CTL10 LPC(18:0) 8144432.001 280111.6689 16.18732556 0.457507919 826 CTL11 LPC(18:0) 10402237.27 431358.438 16.23615208 0.286201396 833 CTL12 LPC(18:0) 9281857.963 350778.4215 16.21331291 0.400113301 840 CTL13 LPC(18:0) 5510455.082 263623.779 16.24501396 0.229663747 847 CTL14 LPC(18:0) 7029280.867 306221.7668 16.25111379 0.252906989 854 CTL15 LPC(18:0) 4937957.105 174488.3981 16.19642449 0.440014292 861 CTL16 LPC(18:0) 6729691.512 260288.668 16.18375633 0.388328865 868 CTL17 LPC(18:0) 5612555.671 216060.5575 16.18565236 0.403404167 875 CTL18 LPC(18:0) 7804379.268 244992.8546 16.17858331 0.496182648 882 CTL19 LPC(18:0) 6506495.772 275164.5254 16.25086174 0.204029061 889 CTL20 LPC(18:0) 7973728.382 267483.7133 16.24308773 0.276939285 896 CTL21 LPC(18:0) 4724663.818 205878.2802 16.24374829 0.212619157 903 CTL22 LPC(18:0) 5717140.985 245316.0369 16.2476184 0.199324658 910 CTL23 LPC(18:0) 10778081.32 436843.3333 16.22874858 0.19034292 917 CTL24 LPC(18:0) 3580658.89 177483.9144 16.25357983 0.170868823 924 CTL25 LPC(18:0) 3605823.032 133915.8104 16.24336881 0.289617818 931 CTL26 LPC(18:0) 4880073.683 183638.3133 16.25688218 0.201385041 938 CTL27 LPC(18:0) 3765870.54 133766.6746 16.25887081 0.418676318 945 CTL28 LPC(18:0) 2677046.702 104442.3213 16.24310534 0.217912806 952 CTL29 LPC(18:0) 3194196.909 125281.8687 16.24010966 0.216252438 959 CTL30 LPC(18:0) 3478637.85 157319.9721 16.23665441 0.220981045 966 CTL31 LPC(18:0) 3135023.72 140004.0126 16.24220148 0.236859983 973 CTL32 LPC(18:0) 2137667.596 81917.67566 16.25232222 0.284084593 980 CTL33 LPC(18:0) 2625808.581 156318.309 16.25175177 0.092496131 987 CTL34 LPC(18:0) 2852616.669 151046.1222 16.22461749 0.147138023 994 CTL35 LPC(18:0) 2378494.736 100097.6057 16.25760131 0.220076666 1001 CTL36 LPC(18:0) 2022805.557 91435.19237 16.25102218 0.187796401 1008 PRC01 LPC(18:0) 3051744.32 138042.4643 16.24874236 0.322400937 1015 PRC02 LPC(18:0) 3227788.918 187641.4516 16.26703869 0.170192161 1022 PRC03 LPC(18:0) 5708937.574 300376.3819 16.25211125 0.208999897 1029 PRC04 LPC(18:0) 9166562.329 485048.6822 16.25521718 0.21673399 1036 PRC05 LPC(18:0) 4297421.04 203545.8464 16.2667295 0.224157969 1043 PRC06 LPC(18:0) 4943511.995 205551.7818 16.2295875 0.360536848 1050 PRC07 LPC(18:0) 7820028.968 421139.7083 16.24790342 0.204629761 1057 PRC08 LPC(18:0) 8056721.986 318871.7604 16.22161364 0.306657322 1064 PRC09 LPC(18:0) 6227133.315 254928.4993 16.24714054 0.261552508 1071 PRC10 LPC(18:0) 6681433.098 321527.2903 16.24273074 0.178394662 1078 PRC11 LPC(18:0) 4336401.75 198002.5653 16.24353677 0.20219018 1085 PRC12 LPC(18:0) 3172826.393 135958.048 16.27079521 0.224361515 1092 PRC13 LPC(18:0) 4140148.817 177712.4432 16.2543074 0.218783989 1099 PRC14 LPC(18:0) 4904099.14 231127.2057 16.24873847 0.188648367 1106 PRC15 LPC(18:0) 3013266.286 161610.2973 16.26439009 0.18982392 1113 PRC16 LPC(18:0) 8100768.324 280759.624 16.25630903 0.29130511 1120 PRC17 LPC(18:0) 2016622.13 111907.1978 16.26291665 0.210621548 1127 PRC18 LPC(18:0) 3611312.832 146976.3615 16.25572565 0.245934367 1134 PRC19 LPC(18:0) 1438700.843 70602.35109 16.26919661 0.240034978 1141 PRC20 LPC(18:0) 2092248.777 88849.85898 16.26070585 0.275247377 1148 PRC21 LPC(18:0) 3893958.393 172504.5609 16.24593715 0.171401739 1155 PRC22 LPC(18:0) 2810906.96 151413.2422 16.24565686 0.147993684 1162 PRC23 LPC(18:0) 3357757.386 148934.1017 16.23435015 0.226467333 1169 PRC24 LPC(18:0) 2478067.591 98430.52793 16.23661378 0.323857125 1176 PRC25 LPC(18:0) 2975895.056 156782.0198 16.25059078 0.138163556 1183 PRC26 LPC(18:0) 1960082.087 100523.725 16.2578487 0.141234315 1190 PRC27 LPC(18:0) 1911800.611 71962.50682 16.25367291 0.346127858 1197 PRC28 LPC(18:0) 1972730.988 126562.3627 16.24025106 0.142523455 1204 PRC29 LPC(18:0) 2134949.247 109953.3202 16.26478625 0.158307205 1211 PRC30 LPC(18:0) 751235.2703 38105.96798 16.25136351 0.21123295 1218 PRC31 LPC(18:0) 1897678.444 80871.21202 16.240028 0.178950925 1225 PRC32 LPC(18:0) 1327861.4 69089.84954 16.27482402 0.14781383 1232 PRC33 LPC(18:0) 869361.2515 37411.4864 16.26440145 0.249068065 1239 PRC34 LPC(18:0) 2234289.352 89113.68609 16.26135642 0.224220391 1246 PRC35 LPC(18:0) 1740219.152 90152.06765 16.26547321 0.143685825 1253 PRC36 LPC(18:0) 1607900.284 86851.834 16.23317969 0.150455101

In Tables 4 to 10, in Sample Name, CTL stands for a normal control, LC for lung cancer, BDC for bile duct cancer, CRC for colorectal cancer, and PRC for pancreatic cancer.

Example 2. Diagnosis of Breast Cancer, Gastric Cancer, Brain Tumors, Renal Cancer, Liver Cancer and Cervical Cancer

Plasma Collection

Plasmas were collected from a normal control, and breast cancer, gastric cancer, brain tumor, renal cancer, liver cancer and cervical cancer patients.

Preparation of Concentration Measurement

0.95 ml of water, 2 ml of methanol and 0.9 ml of dichloromethane were added to 50 μl of serum, well mixed with shaking, and maintained on ice for 30 minutes. 1 ml of water and 0.9 ml of dichloromethane were added again and well mixed, followed by centrifugation at room temperature for 10 minutes at 1,500 rpm. After centrifugation, the resulting supernatant was isolated and dried using nitrogen gas.

Measurement of Metabolite (Marker) Concentration

The dried metabolite extract was dissolved in 0.1% formic acid, and analyzed using liquid chromatography-mass spectrometry (LC-MS).

The LC instrument used herein was an Eksigent Ultra LC 110-XL system, and the MS instrument used herein was an AB Sciex Triple TOF 5600+ system. The MS instrument was equipped with a DuoSpray ion source.

First, an analyte was put into an analyzer through an Atlantis T3 Sentry Guard Cartridge (3 mm, 2.1 10 mm; Waters) connected to the Eksigent Ultra LC 110-XL system, and isolated in an Atlantis T3 column (3 mm, 2.1 100 mm; Waters).

As a solvent, a two-step linear gradient (solvent A, 0.1% FA in water; solvent B, 100% acetonitrile; with 1% solvent B for 2 min, 1 to 30% B for 6 min, 30 to 90% B for 8 min, 90% B for 4 min, 90 to 1% B for 1 min and 9 min in 1% B) was used.

The MS instrument performed tandem mass spectrometry (SIS/UIS) of the 10 most frequent parent ions (mass tolerance, 50 mDa collision energy, 35%), along with one full scan (50 to 1,200 m/z range).

The absolute quantification values of metabolites corresponding to dodecanoyl-carnitine (DC) and octanoyl-carnitine (OC) were obtained, and are shown in Table 11 below.

TABLE 11 Normal Breast Gastric Brain Renal Liver Cervical control cancer patient cancer patient tumor patient cancer patient cancer patient cancer patient DC (ng/mL) 26.75 13.71 8.47 2.76 0.21 17.90 2.44 OC (ng/mL) 46.65 20.08 23.55 6.19 1.22 26.84 6.88

Analysis Result

Table 11 and FIG. 4 show the absolute quantification values of DC and OC in sera from cancer patient groups and a normal control. The absolute quantification values of DC and OC in sera were obtained by mass spectrometry.

It can be seen that both DC and OC are present at relatively lower amounts in sera from the breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer patient groups compared to the normal control.

Therefore, it can be assumed that, as well as DC and OC, hexanoyl-carnitine (HC) and palmitoyl-carnitine (PC) belonging to homogeneous acyl-carnitines (ACs) be present at relatively lower amounts in sera from the breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer, cervical cancer patient groups compared to the normal control.

That is, it can be confirmed that ACs including DC, HC, OC and PC are present at relatively lower amounts in sera from the breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer, cervical cancer patient groups compared to the normal control.

The present invention may have various modifications and various examples, and thus specific examples are illustrated in the drawings and described in detail in the detailed description. However, it should be understood that the present invention is not limited to specific embodiments, and includes all modifications, equivalents or alternatives within the idea and technical scope of the present invention. In the description of the present invention, detailed description of the related art will be omitted if it is determined that the gist of the present invention can be obscured.

The terms “first” and “second” may be used to describe various components, but the components should not be limited by these terms. The terms are used only to distinguish one component from another component.

The terms used herein are used only to explain describe specific examples, not to limit the present invention. Singular expressions include plural referents unless the context clearly indicated indicates otherwise. The terms “include” and “have” used herein designate the presence of characteristics, numbers, steps, operations, components or members described in the specification or a combination thereof, and it should be understood that the possibility of the presence or addition of one or more other characteristics, numbers, steps, operations, components, members or a combination thereof is not excluded in advance.

The spatially relative terms, “below, beneath or lower,” and “above or upper” may be used to easily describe the correlation between one element or component and another element or component as shown in the drawings. The spatially relative should be understood as terms including different orientations of a device during use or operation in addition to the directions shown in the drawings. For example, when an element shown in a drawing is turned over, a first element below (or beneath) second element may be placed above (or upper) the second element. Therefore, the exemplary term, below (or beneath) may include both downward and upward directions. The element may be oriented in different directions, and thus the spatially relative terms may be interpreted according to orientation.

The expression indicating a part, for example, “unit” or “part” used herein means that the corresponding component indicates a device having a specific function, software having a specific function, or the combination of the device and software having the corresponding function, but the present invention is not necessarily limited to the expressed function. This expression is merely provided to help overall understanding of the present invention, and various alterations and modifications be made from the description by those of ordinary skill in the art to which the present invention belongs.

A method according to one embodiment of the present invention may be implemented in the form of program instructions which are able to be executed by various computer means and recorded on a computer-readable medium. The computer-readable medium may include program instructions, data files and data structures alone or in combination. The program instructions recorded on the medium may be specifically designed and configured for the present invention, or may be known to those of ordinary skill in the computer software field. Examples of the computer-readable recording media include magnetic media such as hard disks, floppy disks and magnetic tapes, optical media such as CD-ROMs and DVDs, magneto-optical media such as a floppy disk, and hardware devices specially configured to store and execute program instructions such as a ROM, RAM and flash memory. Examples of program instructions include not only machine language code such as that made by a complier, but also high-level language code that can be executed by a computer using an interpreter. The hardware devices may be configured to operate as one or more software modules to execute the operations of the present invention, and vice versa.

The present invention has been described above for the purposes of steps of a method representing the performance of specific functions thereof and the relationships therebetween. The boundaries and order of the functional components and steps of the method were arbitrarily defined herein for convenience of description. Alternative boundaries and orders may be defined as long as the specific functions and relationships are properly performed. Therefore, any of the alternative boundaries and orders are in the scope and spirit of the claimed invention. In addition, the boundaries of these functional components have been arbitrarily defined for convenience of description. Alternative boundaries can be defined as long as certain important functions are properly performed. Likewise, blocks in a flowchart may be arbitrarily defined herein to represent any significant functionality. For extended use, the block boundaries and order of the flow chart may be defined, and still perform any important function. Thus, alternative definitions of functional components and both of the blocks and order of a flow chart are in the scope and spirit of the present invention claimed.

The present invention may also be described at least partially in terms of one or more embodiments. Embodiments of the present invention are used herein to show the present invention, an aspect, characteristic, concept, and/or example thereof. Physical embodiments of an apparatus for implementing the present invention, a material for preparation, a machine, and/or a process may include one or more aspects, characteristics, concepts and examples, which are described with reference to one or more embodiments described herein. Moreover, throughout the entire drawings, embodiments may incorporate functions, steps and modules named identically or similarly, which can use the same or different reference numerals, and likewise, the functions, steps and modules may be the same or similar functions, steps, modules or the like.

As described above, the present invention has been described with reference to specific details and limited examples and drawings, which however are merely provided to help in a more general understanding of the present invention, and the present invention is not limited to the examples. Various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention belongs.

The above-described embodiments are merely examples for describing the present invention, and the present invention is not limited thereto. Since the present invention can be implemented various modifications by those of ordinary skill in the art, the technical scope of the present invention should be defined by the appended claims.

INDUSTRIAL APPLICABILITY

According to the present invention, solid cancers may be diagnosed with a short analysis time and high accuracy using an apparatus for diagnosing solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer and a method of providing information for solid cancer diagnosis. 

1. An apparatus for diagnosing cancers, comprising: a concentration measurement unit for measuring the concentration of each of acyl-carnitine (AC), nudifloramide (2PY) and lysophosphatidylcholine (LPC) from a biological sample; a pre-processing unit for pre-processing the measured concentrations; and a diagnosis unit for determining the information for cancer diagnosis by linear discriminant analysis (LDA) using the pre-processed concentrations.
 2. The apparatus of claim 1, wherein the acyl-carnitine (AC) includes at least one of dodecanoyl-L-carnitine (DC), hexanoyl-L-carnitine (HC), octanoyl-L-carnitine (OC) and palmitoyl-L-carnitine (PC).
 3. The apparatus of claim 1, wherein the lysophosphatidylcholine (LPC) includes any one of lysophosphatidylcholine 16:0 (LPC16) and lysophosphatidylcholine 18:0 (LPC18).
 4. The apparatus of claim 1, wherein the diagnosis unit operates based on at least one concentration of DC, HC, OC, PC, 2PY, LPC16 and LPC18, the concentration is a mass peak area, and which comprises a determination unit for determining the information for cancer diagnosis by LDA with the mass peak area.
 5. (canceled)
 6. (canceled)
 7. The apparatus of claim 1, wherein the cancer is any one of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.
 8. (canceled)
 9. An apparatus for diagnosing cancers, comprising: a concentration measurement unit for measuring a dodecanoyl-L-carnitine (DC) concentration from a biological sample; a pre-processing unit for pre-processing the measured concentration; and a diagnosis unit for determining information for cancer diagnosis by linear discriminant analysis (LDA) using the pre-processed concentration.
 10. The apparatus of claim 9, wherein all measured concentrations including the measured concentration of DC and also including the concentrations of hexanoyl-L-carnitine (HC), octanoyl-L-carnitine (OC) and palmitoyl-L-carnitine (PC) are used.
 11. The apparatus of claim 9, wherein all measured concentrations including the measured concentration of DC and also including the concentrations of HC, OC, PC, nudifloramide (2PY), lysophosphatidylcholine 16:0 (LPC16) and lysophosphatidylcholine 18:0 (LPC18) are used.
 12. The apparatus of claim 10, wherein the diagnosis unit operates based on the concentrations of DC, HC, OC and PC, based on the concentrations of DC, HC, OC, PC, 2PY, LPC16 and LPC18, the concentrations are mass peak areas, and which comprises a determination unit for determining the information for cancer diagnosis by LDA with the mass peak area.
 13. The apparatus of claim 9, wherein the diagnosis unit determines information for cancer diagnosis by an arithmetic operation using the pre-processed concentration.
 14. The apparatus of claim 9, wherein the concentrations are obtained by liquid chromatography-mass spectrometry (LC-MS), and an instrument for mass spectrometry used herein is any one of Triple TOF, Triple Quadrupole and MALDI TOF capable of measuring quantity.
 15. The apparatus of claim 9, wherein the cancer is any one of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.
 16. A method of providing information for cancer diagnosis by linear discriminant analysis (LDA) with at least one of concentrations of acyl-carnitine (AC), nudifloramide (2PY) and lysophosphatidylcholine (LPC), obtained from biological samples.
 17. The method of claim 16, wherein the AC includes at least one of dodecanoyl-L-carnitine (DC), hexanoyl-L-carnitine (HC), octanoyl-L-carnitine (OC) and palmitoyl-L-carnitine (PC).
 18. The method of claim 16, wherein the LPC includes any one of lysophosphatidylcholine 16:0 (LPC16) and lysophosphatidylcholine 18:0 (LPC18).
 19. The method of claim 16, wherein the concentrations are obtained by mass spectrometry of the biological samples with mass peak areas.
 20. The method of claim 16, wherein the concentrations are obtained by liquid chromatography-mass spectrometry (LC-MS), and an instrument for mass spectrometry used herein is any one of Triple TOF, Triple Quadrupole and MALDI TOF capable of measuring quantity.
 21. The method of claim 16, wherein the cancer is any one of solid cancers including lung cancer, pancreatic cancer, bile duct cancer, colorectal cancer, breast cancer, gastric cancer, brain tumors, renal cancer, liver cancer and cervical cancer.
 22. The method of claim 16, which comprises: obtaining a concentration of each of DC, HC, OC, PC, 2PY, LPC16 and LPC18 from a biological sample; pre-processing the measured concentration; and diagnosing cancer based on a linear discriminant analysis (LDA) result obtained with the pre-processed DC concentration, a LDA result obtained with the pre-processed DC, HC, OC and PC concentrations, and a LDA result obtained with the pre-processed DC, HC, OC, PC, 2PY, LPC16 and LPC18 concentrations.
 23. The apparatus of claim 11, wherein the diagnosis unit operates based on the concentrations of DC, HC, OC and PC, based on the concentrations of DC, HC, OC, PC, 2PY, LPC16 and LPC18, the concentrations are mass peak areas, and which comprises a determination unit for determining the information for cancer diagnosis by LDA with the mass peak area. 